*************************************************************************** * spaceflight.nasa.gov will be taken offline in the next 30 days. * * * * Current information about the International Space Station can be * * found at www.nasa.gov/station * * * * Predicted ISS and visiting vehicle sightings opportunities can be * * found at spotthestation.nasa.gov * * * * Updated ISS trajectory information will be made available as a CCSDS * * Orbital Ephemeris Message (OEM) in the Mean of J2000 (J2K) reference * * system. * * Included in the OEM are a sequence of events with ISS maneuver * * details (in the comment section), predicted post-maneuver state * * vectors, predicted coasting state vectors at 4-minute intervals, * * and ISS ballistic details. * * * * OEMs will be provided in .xml and .txt formats. * * Links to the OEMs and more details to follow. * * * *************************************************************************** ISS TRAJECTORY DATA Lift off time (UTC) : N/A Area (sq ft) : 16490.3108 Drag Coefficient (Cd) : 2.00 Monthly MSFC 50% solar flux (F10.7-jansky) : 74.2 Monthly MSFC 50% earth geomagnetic index (Kp) : 1.453 ET - UTC (sec) : 68.18 UT1 - UTC (sec) : 0.00 Maneuvers contained within the current ephemeris are as follows: IMPULSIVE TIG (GMT) M50 DVx(FPS) LVLH DVx(FPS) DVmag(FPS) IMPULSIVE TIG (MET) M50 DVy(FPS) LVLH DVy(FPS) Invar Sph HA DT M50 DVz(FPS) LVLH DVz(FPS) Invar Sph HP ------------------------------------------------------------------------ 311/18:30:00.000 0.0 0.0 0.0 N/A 0.0 0.0 229.2 000/00:00:00.000 0.0 0.0 221.3 Coasting Arc #1 (Orbit 1236) --------------------------------------- Vector Time (GMT): 2020/300/12:00:00.000 Vector Time (MET): N/A Weight (LBS) : 938443.9 M50 Cartesian M50 Keplerian ----------------------------------- -------------------------------- X = -3577675.88 A = 6791277.87 meter Y = 2168936.92 meter E = .0003828 Z = 5346306.74 I = 51.95750 XDOT = -4029.614388 Wp = 77.56436 YDOT = -6518.928943 meter/sec RA = 57.97933 deg ZDOT = -51.073679 TA = 12.92537 MA = 12.91556 Ha = 229.158 n.mi Hp = 221.694 M50 Cartesian J2K Cartesian ----------------------------------- -------------------------------- X = -11737781.74 X = -3627633.25 Y = 7115934.77 feet Y = 2128649.62 meter Z = 17540376.44 Z = 5328806.20 XDOT = -13220.519647 XDOT = -3956.170177 YDOT = -21387.562148 feet/sec YDOT = -6563.580332 meter/sec ZDOT = -167.564563 ZDOT = -70.469581 TDR Cartesian TDR Cartesian ----------------------------------- -------------------------------- X = 5759665.78 X = 1755546.13 Y = -12572844.38 feet Y = -3832202.97 meter Z = 17459286.58 Z = 5321590.55 XDOT = 22076.471593 XDOT = 6728.908542 YDOT = 9752.520358 feet/sec YDOT = 2972.568205 meter/sec ZDOT = -257.069251 ZDOT = -78.354708 The mean element set is posted at the UTC for which position is just north of the next ascending node relative to the above vector time TWO LINE MEAN ELEMENT SET ISS 1 25544U 98067A 20300.54826550 .00016717 00000-0 10270-3 0 9007 2 25544 51.6437 58.4861 0001477 64.0789 296.0513 15.49355937 12373 Satellite: ISS Catalog Number: 25544 Epoch time: 20300.54826550 = yrday.fracday Element set: 900 Inclination: 51.6437 deg RA of node: 58.4861 deg Eccentricity: .0001477 Arg of perigee: 64.0789 deg Mean anomaly: 296.0513 deg Mean motion: 15.49355937 rev/day Decay rate: 1.67170E-04 rev/day^2 Epoch rev: 1237 Checksum: 314 Coasting Arc #2 (Orbit 1251) --------------------------------------- Vector Time (GMT): 2020/301/12:00:00.000 Vector Time (MET): N/A Weight (LBS) : 938443.9 M50 Cartesian M50 Keplerian ----------------------------------- -------------------------------- X = 3474235.57 A = 6791294.91 meter Y = -2354204.56 meter E = .0016278 Z = -5353429.32 I = 51.93973 XDOT = 4480.486314 Wp = 89.05213 YDOT = 6196.276805 meter/sec RA = 53.05226 deg ZDOT = 183.610162 TA = 182.69061 MA = 182.69938 Ha = 229.060 n.mi Hp = 221.754 M50 Cartesian J2K Cartesian ----------------------------------- -------------------------------- X = 11398410.68 X = 3526307.04 Y = -7723768.25 feet Y = -2315062.23 meter Z = -17563744.48 Z = -5336426.04 XDOT = 14699.758248 XDOT = 4409.972789 YDOT = 20328.992143 feet/sec YDOT = 6245.986560 meter/sec ZDOT = 602.395544 ZDOT = 205.203389 TDR Cartesian TDR Cartesian ----------------------------------- -------------------------------- X = -4913937.84 X = -1497768.25 Y = 12969011.99 feet Y = 3952954.85 meter Z = -17484948.53 Z = -5329412.31 XDOT = -22809.236882 XDOT = -6952.255402 YDOT = -7699.153634 feet/sec YDOT = -2346.702028 meter/sec ZDOT = 702.067871 ZDOT = 213.990287 The mean element set is posted at the UTC for which position is just north of the next ascending node relative to the above vector time TWO LINE MEAN ELEMENT SET ISS 1 25544U 98067A 20301.51578119 .00016717 00000-0 10270-3 0 9011 2 25544 51.6448 53.6989 0001594 67.4236 292.7082 15.49359494 12520 Satellite: ISS Catalog Number: 25544 Epoch time: 20301.51578119 = yrday.fracday Element set: 901 Inclination: 51.6448 deg RA of node: 53.6989 deg Eccentricity: .0001594 Arg of perigee: 67.4236 deg Mean anomaly: 292.7082 deg Mean motion: 15.49359494 rev/day Decay rate: 1.67170E-04 rev/day^2 Epoch rev: 1252 Checksum: 325 Coasting Arc #3 (Orbit 1267) --------------------------------------- Vector Time (GMT): 2020/302/12:00:00.000 Vector Time (MET): N/A Weight (LBS) : 938443.9 M50 Cartesian M50 Keplerian ----------------------------------- -------------------------------- X = -3355568.69 A = 6791244.66 meter Y = 2520585.99 meter E = .0004189 Z = 5335915.16 I = 51.91884 XDOT = -4921.084885 Wp = 71.04763 YDOT = -5866.707860 meter/sec RA = 48.12225 deg ZDOT = -321.843234 TA = 22.01952 MA = 22.00153 Ha = 229.163 n.mi Hp = 221.600 M50 Cartesian J2K Cartesian ----------------------------------- -------------------------------- X = -11009083.64 X = -3409424.54 Y = 8269639.07 feet Y = 2482760.71 meter Z = 17506283.34 Z = 5319483.92 XDOT = -16145.291618 XDOT = -4853.552480 YDOT = -19247.729200 feet/sec YDOT = -5921.361380 meter/sec ZDOT = -1055.916123 ZDOT = -345.584082 TDR Cartesian TDR Cartesian ----------------------------------- -------------------------------- X = 4052570.06 X = 1235223.35 Y = -13259868.91 feet Y = -4041608.04 meter Z = 17430127.98 Z = 5312703.01 XDOT = 23442.850063 XDOT = 7145.380699 YDOT = 5626.045792 feet/sec YDOT = 1714.818757 meter/sec ZDOT = -1165.524264 ZDOT = -355.251796 The mean element set is posted at the UTC for which position is just north of the next ascending node relative to the above vector time TWO LINE MEAN ELEMENT SET ISS 1 25544U 98067A 20302.54779199 .00016717 00000-0 10270-3 0 9027 2 25544 51.6452 48.5909 0001604 67.1519 292.9800 15.49380731 12688 Satellite: ISS Catalog Number: 25544 Epoch time: 20302.54779199 = yrday.fracday Element set: 902 Inclination: 51.6452 deg RA of node: 48.5909 deg Eccentricity: .0001604 Arg of perigee: 67.1519 deg Mean anomaly: 292.9800 deg Mean motion: 15.49380731 rev/day Decay rate: 1.67170E-04 rev/day^2 Epoch rev: 1268 Checksum: 319 Coasting Arc #4 (Orbit 1282) --------------------------------------- Vector Time (GMT): 2020/303/12:00:00.000 Vector Time (MET): N/A Weight (LBS) : 938443.9 M50 Cartesian M50 Keplerian ----------------------------------- -------------------------------- X = 3241624.65 A = 6791341.23 meter Y = -2697798.67 meter E = .0016250 Z = -5337213.91 I = 51.89547 XDOT = 5314.409722 Wp = 91.16892 YDOT = 5481.770871 meter/sec RA = 43.19297 deg ZDOT = 457.788861 TA = 183.18813 MA = 183.19850 Ha = 229.083 n.mi Hp = 221.698 M50 Cartesian J2K Cartesian ----------------------------------- -------------------------------- X = 10635251.49 X = 3297477.03 Y = -8851045.51 feet Y = -2661236.41 meter Z = -17510544.32 Z = -5321331.26 XDOT = 17435.727434 XDOT = 5250.492198 YDOT = 17984.812569 feet/sec YDOT = 5540.843047 meter/sec ZDOT = 1501.931959 ZDOT = 483.449293 TDR Cartesian TDR Cartesian ----------------------------------- -------------------------------- X = -3173915.57 X = -967409.46 Y = 13562773.67 feet Y = 4133933.41 meter Z = -17436919.84 Z = -5314773.17 XDOT = -23775.502535 XDOT = -7246.773173 YDOT = -3484.314752 feet/sec YDOT = -1062.019136 meter/sec ZDOT = 1620.421488 ZDOT = 493.904469 The mean element set is posted at the UTC for which position is just north of the next ascending node relative to the above vector time TWO LINE MEAN ELEMENT SET ISS 1 25544U 98067A 20303.51530073 .00016717 00000-0 10270-3 0 9032 2 25544 51.6452 43.8044 0001660 70.7995 289.3335 15.49365996 12832 Satellite: ISS Catalog Number: 25544 Epoch time: 20303.51530073 = yrday.fracday Element set: 903 Inclination: 51.6452 deg RA of node: 43.8044 deg Eccentricity: .0001660 Arg of perigee: 70.7995 deg Mean anomaly: 289.3335 deg Mean motion: 15.49365996 rev/day Decay rate: 1.67170E-04 rev/day^2 Epoch rev: 1283 Checksum: 308 Coasting Arc #5 (Orbit 1298) --------------------------------------- Vector Time (GMT): 2020/304/12:00:00.000 Vector Time (MET): N/A Weight (LBS) : 938443.9 M50 Cartesian M50 Keplerian ----------------------------------- -------------------------------- X = -3114836.90 A = 6791285.90 meter Y = 2855033.79 meter E = .0004500 Z = 5313352.17 I = 51.87061 XDOT = -5696.036997 Wp = 67.08524 YDOT = -5092.510432 meter/sec RA = 38.26013 deg ZDOT = -600.697489 TA = 28.64547 MA = 28.62076 Ha = 229.119 n.mi Hp = 221.573 M50 Cartesian J2K Cartesian ----------------------------------- -------------------------------- X = -10219281.17 X = -3172341.13 Y = 9366908.77 feet Y = 2819880.06 meter Z = 17432257.79 Z = 5298081.38 XDOT = -18687.785423 XDOT = -5635.749743 YDOT = -16707.711392 feet/sec YDOT = -5155.870535 meter/sec ZDOT = -1970.792287 ZDOT = -628.220752 TDR Cartesian TDR Cartesian ----------------------------------- -------------------------------- X = 2293423.43 X = 699035.46 Y = -13761407.26 feet Y = -4194476.93 meter Z = 17361456.69 Z = 5291772.00 XDOT = 24008.002565 XDOT = 7317.639182 YDOT = 1345.585269 feet/sec YDOT = 410.134390 meter/sec ZDOT = -2097.900151 ZDOT = -639.439966 The mean element set is posted at the UTC for which position is just north of the next ascending node relative to the above vector time TWO LINE MEAN ELEMENT SET ISS 1 25544U 98067A 20304.54730444 .00016717 00000-0 10270-3 0 9041 2 25544 51.6457 38.6967 0001550 72.8040 287.3279 15.49398675 12997 Satellite: ISS Catalog Number: 25544 Epoch time: 20304.54730444 = yrday.fracday Element set: 904 Inclination: 51.6457 deg RA of node: 38.6967 deg Eccentricity: .0001550 Arg of perigee: 72.8040 deg Mean anomaly: 287.3279 deg Mean motion: 15.49398675 rev/day Decay rate: 1.67170E-04 rev/day^2 Epoch rev: 1299 Checksum: 332 Coasting Arc #6 (Orbit 1313) --------------------------------------- Vector Time (GMT): 2020/305/12:00:00.000 Vector Time (MET): N/A Weight (LBS) : 938443.9 M50 Cartesian M50 Keplerian ----------------------------------- -------------------------------- X = 2990759.83 A = 6791433.80 meter Y = -3024860.95 meter E = .0016039 Z = -5308192.16 I = 51.84367 XDOT = 6022.562408 Wp = 93.32233 YDOT = 4656.628976 meter/sec RA = 33.32680 deg ZDOT = 740.712318 TA = 183.74588 MA = 183.75791 Ha = 229.066 n.mi Hp = 221.672 M50 Cartesian J2K Cartesian ----------------------------------- -------------------------------- X = 9812204.16 X = 3050147.35 Y = -9924084.48 feet Y = -2991084.12 meter Z = -17415328.61 Z = -5293519.54 XDOT = 19759.063018 XDOT = 5966.444904 YDOT = 15277.654120 feet/sec YDOT = 4723.663825 meter/sec ZDOT = 2430.158525 ZDOT = 769.832052 TDR Cartesian TDR Cartesian ----------------------------------- -------------------------------- X = -1388237.93 X = -423134.92 Y = 13971576.64 feet Y = 4258536.56 meter Z = -17347285.54 Z = -5287452.63 XDOT = -23934.423051 XDOT = -7295.212146 YDOT = 801.938922 feet/sec YDOT = 244.430983 meter/sec ZDOT = 2564.655080 ZDOT = 781.706868 The mean element set is posted at the UTC for which position is just north of the next ascending node relative to the above vector time TWO LINE MEAN ELEMENT SET ISS 1 25544U 98067A 20305.51480459 .00016717 00000-0 10270-3 0 9058 2 25544 51.6459 33.9097 0001639 72.9671 287.1659 15.49375732 13147 Satellite: ISS Catalog Number: 25544 Epoch time: 20305.51480459 = yrday.fracday Element set: 905 Inclination: 51.6459 deg RA of node: 33.9097 deg Eccentricity: .0001639 Arg of perigee: 72.9671 deg Mean anomaly: 287.1659 deg Mean motion: 15.49375732 rev/day Decay rate: 1.67170E-04 rev/day^2 Epoch rev: 1314 Checksum: 329 Coasting Arc #7 (Orbit 1329) --------------------------------------- Vector Time (GMT): 2020/306/12:00:00.000 Vector Time (MET): N/A Weight (LBS) : 938443.9 M50 Cartesian M50 Keplerian ----------------------------------- -------------------------------- X = -2857931.52 A = 6791393.08 meter Y = 3173178.54 meter E = .0005062 Z = 5277135.69 I = 51.81529 XDOT = -6335.370948 Wp = 63.03695 YDOT = -4220.258209 meter/sec RA = 28.39048 deg ZDOT = -890.472318 TA = 35.48017 MA = 35.44652 Ha = 229.108 n.mi Hp = 221.521 M50 Cartesian J2K Cartesian ----------------------------------- -------------------------------- X = -9376415.73 X = -2918836.62 Y = 10410690.73 feet Y = 3140878.50 meter Z = 17313437.29 Z = 5263104.66 XDOT = -20785.337755 XDOT = -6283.382350 YDOT = -13845.991499 feet/sec YDOT = -4290.814178 meter/sec ZDOT = -2921.497105 ZDOT = -921.121752 TDR Cartesian TDR Cartesian ----------------------------------- -------------------------------- X = 500041.98 X = 152412.80 Y = -14081869.20 feet Y = -4292153.73 meter Z = 17248353.03 Z = 5257298.00 XDOT = 23763.888837 XDOT = 7243.233317 YDOT = -2919.678926 feet/sec YDOT = -889.918137 meter/sec ZDOT = -3063.075242 ZDOT = -933.625334 The mean element set is posted at the UTC for which position is just north of the next ascending node relative to the above vector time TWO LINE MEAN ELEMENT SET ISS 1 25544U 98067A 20306.54679756 .00016717 00000-0 10270-3 0 9063 2 25544 51.6462 28.8022 0001619 73.6629 286.4699 15.49414526 13300 Satellite: ISS Catalog Number: 25544 Epoch time: 20306.54679756 = yrday.fracday Element set: 906 Inclination: 51.6462 deg RA of node: 28.8022 deg Eccentricity: .0001619 Arg of perigee: 73.6629 deg Mean anomaly: 286.4699 deg Mean motion: 15.49414526 rev/day Decay rate: 1.67170E-04 rev/day^2 Epoch rev: 1330 Checksum: 327 Coasting Arc #8 (Orbit 1344) --------------------------------------- Vector Time (GMT): 2020/307/12:00:00.000 Vector Time (MET): N/A Weight (LBS) : 938443.9 M50 Cartesian M50 Keplerian ----------------------------------- -------------------------------- X = 2722474.13 A = 6791606.27 meter Y = -3337697.61 meter E = .0015843 Z = -5264946.40 I = 51.78388 XDOT = 6588.468066 Wp = 95.49720 YDOT = 3745.504306 meter/sec RA = 23.45335 deg ZDOT = 1033.610996 TA = 184.39960 MA = 184.41354 Ha = 229.098 n.mi Hp = 221.614 M50 Cartesian J2K Cartesian ----------------------------------- -------------------------------- X = 8932001.75 X = 2785169.79 Y = -10950451.49 feet Y = -3306902.24 meter Z = -17273446.19 Z = -5251569.11 XDOT = 21615.708877 XDOT = 6541.074193 YDOT = 12288.399955 feet/sec YDOT = 3818.916257 meter/sec ZDOT = 3391.112192 ZDOT = 1065.501141 TDR Cartesian TDR Cartesian ----------------------------------- -------------------------------- X = 432599.64 X = 131856.37 Y = 14200225.80 feet Y = 4328228.82 meter Z = -17211375.05 Z = -5246027.11 XDOT = -23294.944497 XDOT = -7100.299083 YDOT = 4993.626557 feet/sec YDOT = 1522.057374 meter/sec ZDOT = 3538.439667 ZDOT = 1078.516410 The mean element set is posted at the UTC for which position is just north of the next ascending node relative to the above vector time TWO LINE MEAN ELEMENT SET ISS 1 25544U 98067A 20307.51428984 .00016717 00000-0 10270-3 0 9077 2 25544 51.6448 24.0153 0001723 76.3768 283.7574 15.49379299 13452 Satellite: ISS Catalog Number: 25544 Epoch time: 20307.51428984 = yrday.fracday Element set: 907 Inclination: 51.6448 deg RA of node: 24.0153 deg Eccentricity: .0001723 Arg of perigee: 76.3768 deg Mean anomaly: 283.7574 deg Mean motion: 15.49379299 rev/day Decay rate: 1.67170E-04 rev/day^2 Epoch rev: 1345 Checksum: 333 Coasting Arc #9 (Orbit 1360) --------------------------------------- Vector Time (GMT): 2020/308/12:00:00.000 Vector Time (MET): N/A Weight (LBS) : 938443.9 M50 Cartesian M50 Keplerian ----------------------------------- -------------------------------- X = -2580874.40 A = 6791588.52 meter Y = 3480168.82 meter E = .0005594 Z = 5226211.03 I = 51.75312 XDOT = -6827.341399 Wp = 62.04829 YDOT = -3273.693621 meter/sec RA = 18.51287 deg ZDOT = -1188.060597 TA = 39.35583 MA = 39.31520 Ha = 229.084 n.mi Hp = 221.505 M50 Cartesian J2K Cartesian ----------------------------------- -------------------------------- X = -8467435.70 X = -2644985.53 Y = 11417876.70 feet Y = 3450948.90 meter Z = 17146361.64 Z = 5213518.25 XDOT = -22399.414038 XDOT = -6784.455462 YDOT = -10740.464637 feet/sec YDOT = -3349.802003 meter/sec ZDOT = -3897.836603 ZDOT = -1221.122071 TDR Cartesian TDR Cartesian ----------------------------------- -------------------------------- X = -1335619.16 X = -407096.72 Y = -14223163.49 feet Y = -4335220.23 meter Z = 17087446.71 Z = 5208253.76 XDOT = 22738.522784 XDOT = 6930.701745 YDOT = -7015.522518 feet/sec YDOT = -2138.331263 meter/sec ZDOT = -4050.595561 ZDOT = -1234.621527 The mean element set is posted at the UTC for which position is just north of the next ascending node relative to the above vector time TWO LINE MEAN ELEMENT SET ISS 1 25544U 98067A 20308.54627477 .00016717 00000-0 10270-3 0 9080 2 25544 51.6452 18.9078 0001594 80.1633 279.9697 15.49421891 13612 Satellite: ISS Catalog Number: 25544 Epoch time: 20308.54627477 = yrday.fracday Element set: 908 Inclination: 51.6452 deg RA of node: 18.9078 deg Eccentricity: .0001594 Arg of perigee: 80.1633 deg Mean anomaly: 279.9697 deg Mean motion: 15.49421891 rev/day Decay rate: 1.67170E-04 rev/day^2 Epoch rev: 1361 Checksum: 336 Coasting Arc #10 (Orbit 1375) --------------------------------------- Vector Time (GMT): 2020/309/12:00:00.000 Vector Time (MET): N/A Weight (LBS) : 938443.9 M50 Cartesian M50 Keplerian ----------------------------------- -------------------------------- X = 2432905.38 A = 6791830.64 meter Y = -3639491.99 meter E = .0015488 Z = -5206386.01 I = 51.72044 XDOT = 7002.351380 Wp = 97.68741 YDOT = 2773.693258 meter/sec RA = 13.57034 deg ZDOT = 1334.604184 TA = 185.14694 MA = 185.16288 Ha = 229.102 n.mi Hp = 221.572 M50 Cartesian J2K Cartesian ----------------------------------- -------------------------------- X = 7981973.03 X = 2498712.73 Y = -11940590.50 feet Y = -3611917.21 meter Z = -17081318.92 Z = -5194408.00 XDOT = 22973.593768 XDOT = 6964.331767 YDOT = 9100.043498 feet/sec YDOT = 2851.785909 meter/sec ZDOT = 4378.622652 ZDOT = 1368.527548 TDR Cartesian TDR Cartesian ----------------------------------- -------------------------------- X = 2292171.76 X = 698653.95 Y = 14245439.91 feet Y = 4342010.08 meter Z = -17025699.44 Z = -5189433.19 XDOT = -21901.860212 XDOT = -6675.686993 YDOT = 8939.212513 feet/sec YDOT = 2724.671974 meter/sec ZDOT = 4535.386439 ZDOT = 1382.385787 The mean element set is posted at the UTC for which position is just north of the next ascending node relative to the above vector time TWO LINE MEAN ELEMENT SET ISS 1 25544U 98067A 20309.51375782 .00016717 00000-0 10270-3 0 9098 2 25544 51.6446 14.1198 0001752 79.2269 280.9079 15.49387131 13766 Satellite: ISS Catalog Number: 25544 Epoch time: 20309.51375782 = yrday.fracday Element set: 909 Inclination: 51.6446 deg RA of node: 14.1198 deg Eccentricity: .0001752 Arg of perigee: 79.2269 deg Mean anomaly: 280.9079 deg Mean motion: 15.49387131 rev/day Decay rate: 1.67170E-04 rev/day^2 Epoch rev: 1376 Checksum: 328 Coasting Arc #11 (Orbit 1391) --------------------------------------- Vector Time (GMT): 2020/310/12:00:00.000 Vector Time (MET): N/A Weight (LBS) : 938443.9 M50 Cartesian M50 Keplerian ----------------------------------- -------------------------------- X = -2282426.91 A = 6791849.09 meter Y = 3776467.43 meter E = .0006401 Z = 5158954.34 I = 51.68794 XDOT = -7162.788166 Wp = 61.45740 YDOT = -2281.052549 meter/sec RA = 8.62542 deg ZDOT = -1494.786173 TA = 42.95975 MA = 42.90978 Ha = 229.110 n.mi Hp = 221.438 M50 Cartesian J2K Cartesian ----------------------------------- -------------------------------- X = -7488277.26 X = -2349546.65 Y = 12389985.01 feet Y = 3750568.04 meter Z = 16925703.20 Z = 5147704.21 XDOT = -23499.961174 XDOT = -7129.487422 YDOT = -7483.768206 feet/sec YDOT = -2360.965682 meter/sec ZDOT = -4904.154110 ZDOT = -1529.500209 TDR Cartesian TDR Cartesian ----------------------------------- -------------------------------- X = -3204828.54 X = -976831.74 Y = -14180320.26 feet Y = -4322161.62 meter Z = 16873442.01 Z = 5143025.12 XDOT = 20992.638561 XDOT = 6398.556233 YDOT = -10788.131321 feet/sec YDOT = -3288.222427 meter/sec ZDOT = -5064.595462 ZDOT = -1543.688697 The mean element set is posted at the UTC for which position is just north of the next ascending node relative to the above vector time TWO LINE MEAN ELEMENT SET ISS 1 25544U 98067A 20310.54573258 .00016717 00000-0 10270-3 0 9103 2 25544 51.6448 9.0124 0001736 81.7332 278.4015 15.49430316 13925 Satellite: ISS Catalog Number: 25544 Epoch time: 20310.54573258 = yrday.fracday Element set: 910 Inclination: 51.6448 deg RA of node: 9.0124 deg Eccentricity: .0001736 Arg of perigee: 81.7332 deg Mean anomaly: 278.4015 deg Mean motion: 15.49430316 rev/day Decay rate: 1.67170E-04 rev/day^2 Epoch rev: 1392 Checksum: 282 Coasting Arc #12 (Orbit 1406) --------------------------------------- Vector Time (GMT): 2020/311/12:00:00.000 Vector Time (MET): N/A Weight (LBS) : 938443.9 M50 Cartesian M50 Keplerian ----------------------------------- -------------------------------- X = 2118533.49 A = 6792130.62 meter Y = -3931283.98 meter E = .0015166 Z = -5131192.44 I = 51.65374 XDOT = 7258.113842 Wp = 99.91235 YDOT = 1768.991638 meter/sec RA = 3.67843 deg ZDOT = 1642.965750 TA = 185.97344 MA = 185.99155 Ha = 229.157 n.mi Hp = 221.484 M50 Cartesian J2K Cartesian ----------------------------------- -------------------------------- X = 6950569.19 X = 2187261.66 Y = -12897913.31 feet Y = -3907208.37 meter Z = -16834620.86 Z = -5120734.60 XDOT = 23812.709455 XDOT = 7229.812280 YDOT = 5803.778340 feet/sec YDOT = 1849.998714 meter/sec ZDOT = 5390.307578 ZDOT = 1678.154812 TDR Cartesian TDR Cartesian ----------------------------------- -------------------------------- X = 4187971.52 X = 1276493.72 Y = 14098283.15 feet Y = 4297156.71 meter Z = -16786016.38 Z = -5116377.79 XDOT = -19830.329822 XDOT = -6044.284530 YDOT = 12496.029028 feet/sec YDOT = 3808.789648 meter/sec ZDOT = 5552.969002 ZDOT = 1692.544952 The mean element set is posted at the UTC for which position is just north of the next ascending node relative to the above vector time TWO LINE MEAN ELEMENT SET ISS 1 25544U 98067A 20311.51320825 .00016717 00000-0 10270-3 0 9112 2 25544 51.6437 4.2244 0001909 83.8943 276.2425 15.49392513 14070 Satellite: ISS Catalog Number: 25544 Epoch time: 20311.51320825 = yrday.fracday Element set: 911 Inclination: 51.6437 deg RA of node: 4.2244 deg Eccentricity: .0001909 Arg of perigee: 83.8943 deg Mean anomaly: 276.2425 deg Mean motion: 15.49392513 rev/day Decay rate: 1.67170E-04 rev/day^2 Epoch rev: 1407 Checksum: 286 Coasting Arc #13 (Orbit 1410) --------------------------------------- Vector Time (GMT): 2020/311/18:30:00.000 Vector Time (MET): N/A Weight (LBS) : 938443.9 M50 Cartesian M50 Keplerian ----------------------------------- -------------------------------- X = 6792618.80 A = 6803041.40 meter Y = 92143.70 meter E = .0013347 Z = -236005.81 I = 51.67966 XDOT = 136.160688 Wp = 48.64409 YDOT = 4755.363379 meter/sec RA = 2.35055 deg ZDOT = 6004.812091 TA = 308.81947 MA = 308.93856 Ha = 229.168 n.mi Hp = 221.349 M50 Cartesian J2K Cartesian ----------------------------------- -------------------------------- X = 22285494.76 X = 6792229.98 Y = 302308.71 feet Y = 168101.47 meter Z = -774297.28 Z = -203010.34 XDOT = 446.721416 XDOT = 53.806252 YDOT = 15601.585888 feet/sec YDOT = 4756.425139 meter/sec ZDOT = 19700.827071 ZDOT = 6005.273818 TDR Cartesian TDR Cartesian ----------------------------------- -------------------------------- X = 17625707.64 X = 5372315.69 Y = 13648521.59 feet Y = 4160069.38 meter Z = -621685.01 Z = -189489.59 XDOT = -8140.159009 XDOT = -2481.120466 YDOT = 11366.984329 feet/sec YDOT = 3464.656824 meter/sec ZDOT = 19702.681896 ZDOT = 6005.377442 The mean element set is posted at the UTC for which position is just north of the next ascending node relative to the above vector time TWO LINE MEAN ELEMENT SET ISS 1 25544U 98067A 20311.77120129 .00016717 00000-0 10270-3 0 9126 2 25544 51.6420 2.9480 0001996 80.8108 279.3268 15.49417454 14111 Satellite: ISS Catalog Number: 25544 Epoch time: 20311.77120129 = yrday.fracday Element set: 912 Inclination: 51.6420 deg RA of node: 2.9480 deg Eccentricity: .0001996 Arg of perigee: 80.8108 deg Mean anomaly: 279.3268 deg Mean motion: 15.49417454 rev/day Decay rate: 1.67170E-04 rev/day^2 Epoch rev: 1411 Checksum: 291 Coasting Arc #14 (Orbit 1426) --------------------------------------- Vector Time (GMT): 2020/312/18:30:00.000 Vector Time (MET): N/A Weight (LBS) : 938443.9 M50 Cartesian M50 Keplerian ----------------------------------- -------------------------------- X = -6787551.94 A = 6803075.30 meter Y = 361277.72 meter E = .0013367 Z = 67378.32 I = 51.64728 XDOT = -320.203233 Wp = 127.07821 YDOT = -4743.433797 meter/sec RA = 357.40262 deg ZDOT = -6007.059831 TA = 52.19757 MA = 52.07661 Ha = 229.112 n.mi Hp = 221.416 M50 Cartesian J2K Cartesian ----------------------------------- -------------------------------- X = -22268871.20 X = -6791414.68 Y = 1185294.34 feet Y = 285352.84 meter Z = 221057.49 Z = 34397.26 XDOT = -1050.535542 XDOT = -237.957689 YDOT = -15562.446840 feet/sec YDOT = -4746.554326 meter/sec ZDOT = -19708.201545 ZDOT = -6008.415788 TDR Cartesian TDR Cartesian ----------------------------------- -------------------------------- X = -18715522.01 X = -5704491.11 Y = -12127693.87 feet Y = -3696521.09 meter Z = 68492.70 Z = 20876.58 XDOT = 7520.571942 XDOT = 2292.270328 YDOT = -11765.899164 feet/sec YDOT = -3586.246065 meter/sec ZDOT = -19714.194652 ZDOT = -6008.886530 The mean element set is posted at the UTC for which position is just north of the next ascending node relative to the above vector time TWO LINE MEAN ELEMENT SET ISS 1 25544U 98067A 20312.80316873 .00016717 00000-0 10270-3 0 9135 2 25544 51.6435 357.8400 0001928 81.4336 278.7033 15.49411399 14278 Satellite: ISS Catalog Number: 25544 Epoch time: 20312.80316873 = yrday.fracday Element set: 913 Inclination: 51.6435 deg RA of node: 357.8400 deg Eccentricity: .0001928 Arg of perigee: 81.4336 deg Mean anomaly: 278.7033 deg Mean motion: 15.49411399 rev/day Decay rate: 1.67170E-04 rev/day^2 Epoch rev: 1427 Checksum: 307 Coasting Arc #15 (Orbit 1442) --------------------------------------- Vector Time (GMT): 2020/313/18:30:00.000 Vector Time (MET): N/A Weight (LBS) : 938443.9 M50 Cartesian M50 Keplerian ----------------------------------- -------------------------------- X = 6743830.64 A = 6803027.29 meter Y = -846369.43 meter E = .0013888 Z = 59007.76 I = 51.61335 XDOT = 532.595218 Wp = 50.97942 YDOT = 4728.066120 meter/sec RA = 352.45255 deg ZDOT = 6004.787538 TA = 309.65518 MA = 309.77762 Ha = 229.136 n.mi Hp = 221.335 M50 Cartesian J2K Cartesian ----------------------------------- -------------------------------- X = 22125428.60 X = 6752507.15 Y = -2776802.60 feet Y = -770906.57 meter Z = 193595.00 Z = 91788.06 XDOT = 1747.359640 XDOT = 450.516812 YDOT = 15512.027953 feet/sec YDOT = 4733.562800 meter/sec ZDOT = 19700.746516 ZDOT = 6007.175551 TDR Cartesian TDR Cartesian ----------------------------------- -------------------------------- X = 19714486.55 X = 6008975.50 Y = 10416454.53 feet Y = 3174935.34 meter Z = 345250.15 Z = 105232.25 XDOT = -6818.527592 XDOT = -2078.287210 YDOT = 12194.127409 feet/sec YDOT = 3716.770034 meter/sec ZDOT = 19711.516992 ZDOT = 6008.070379 The mean element set is posted at the UTC for which position is just north of the next ascending node relative to the above vector time TWO LINE MEAN ELEMENT SET ISS 1 25544U 98067A 20313.83513096 .00016717 00000-0 10270-3 0 9146 2 25544 51.6433 352.7325 0001962 83.9105 276.2269 15.49426897 14436 Satellite: ISS Catalog Number: 25544 Epoch time: 20313.83513096 = yrday.fracday Element set: 914 Inclination: 51.6433 deg RA of node: 352.7325 deg Eccentricity: .0001962 Arg of perigee: 83.9105 deg Mean anomaly: 276.2269 deg Mean motion: 15.49426897 rev/day Decay rate: 1.67170E-04 rev/day^2 Epoch rev: 1443 Checksum: 316 Coasting Arc #16 (Orbit 1457) --------------------------------------- Vector Time (GMT): 2020/314/18:30:00.000 Vector Time (MET): N/A Weight (LBS) : 938443.9 M50 Cartesian M50 Keplerian ----------------------------------- -------------------------------- X = -6670217.43 A = 6803024.92 meter Y = 1290131.83 meter E = .0012843 Z = -232112.15 I = 51.58006 XDOT = -711.112439 Wp = 129.14593 YDOT = -4713.838368 meter/sec RA = 347.50040 deg ZDOT = -5996.311620 TA = 53.35190 MA = 53.23389 Ha = 229.129 n.mi Hp = 221.363 M50 Cartesian J2K Cartesian ----------------------------------- -------------------------------- X = -21883915.44 X = -6683020.84 Y = 4232715.99 feet Y = 1215469.09 meter Z = -761522.79 Z = -264544.91 XDOT = -2333.046059 XDOT = -629.221016 YDOT = -15465.348975 feet/sec YDOT = -4721.332511 meter/sec ZDOT = -19672.938387 ZDOT = -5999.567179 TDR Cartesian TDR Cartesian ----------------------------------- -------------------------------- X = -20501864.27 X = -6248968.23 Y = -8731788.61 feet Y = -2661449.17 meter Z = -911584.28 Z = -277850.89 XDOT = 6194.061332 XDOT = 1887.949894 YDOT = -12554.120580 feet/sec YDOT = -3826.495953 meter/sec ZDOT = -19687.725887 ZDOT = -6000.818850 The mean element set is posted at the UTC for which position is just north of the next ascending node relative to the above vector time TWO LINE MEAN ELEMENT SET ISS 1 25544U 98067A 20314.80259338 .00016717 00000-0 10270-3 0 9151 2 25544 51.6435 347.9442 0002011 84.8868 275.2512 15.49417269 14585 Satellite: ISS Catalog Number: 25544 Epoch time: 20314.80259338 = yrday.fracday Element set: 915 Inclination: 51.6435 deg RA of node: 347.9442 deg Eccentricity: .0002011 Arg of perigee: 84.8868 deg Mean anomaly: 275.2512 deg Mean motion: 15.49417269 rev/day Decay rate: 1.67170E-04 rev/day^2 Epoch rev: 1458 Checksum: 320