Tracking and Data Relay Satellite System (TDRSS)

Current as of 2022 Jun 29 00:05:33 UTC (Day 180)

Latest GP Data

Element Set Age (days)
0–5 5–10 10–15 15–20 20–25 25–30 > 30
 
International Designator NORAD Catalog Number Name Period (minutes) Inclination (degrees) Apogee Height (km) Perigee Height (km) Eccentricity Latest Data GP Age (days)
1988-091B 19548 TDRS 3 1,436.09 13.71 35,929 35,644 0.0033723 0.91
1990-037B 20580 HST 95.33 28.47 536 532 0.0002650 0.56
1991-054B 21639 TDRS 5 1,436.14 14.24 35,894 35,681 0.0025263 0.80
1993-003B 22314 TDRS 6 1,436.04 14.13 35,836 35,734 0.0012118 0.63
1995-035B 23613 TDRS 7 1,436.10 13.97 35,911 35,662 0.0029535 0.53
1998-067A 25544 ISS (ZARYA) 92.92 51.64 420 414 0.0004548 0.34
1999-020A 25682 LANDSAT 7 98.65 97.98 695 693 0.0001823 0.64
1999-068A 25994 TERRA 98.82 98.14 703 701 0.0001284 0.22
2000-034A 26388 TDRS 8 1,436.20 10.38 35,880 35,697 0.0021641 0.96
2001-055B 26998 TIMED 96.73 74.07 602 602 0.0000705 0.50
2002-011A 27389 TDRS 9 1,436.08 9.04 35,888 35,685 0.0024034 0.49
2002-022A 27424 AQUA 98.81 98.25 703 701 0.0001271 0.21
2002-055A 27566 TDRS 10 1,436.17 8.22 35,826 35,750 0.0009025 0.48
2003-004A 27651 SORCE 96.65 39.99 615 582 0.0023530 0.64
2004-026A 28376 AURA 98.83 98.21 704 701 0.0001448 0.48
2004-047A 28485 SWIFT 95.59 20.56 555 539 0.0010942 0.54
2007-004A 30580 THEMIS A 1,639.43 14.39 78,276 1,081 0.8380509 0.51
2007-004D 30797 THEMIS D 1,639.39 10.25 78,098 1,257 0.8342225 0.57
2007-004E 30798 THEMIS E 1,639.32 11.04 78,035 1,317 0.8329033 0.57
2007-015A 31304 AIM 94.87 97.86 516 509 0.0004665 0.50
2008-029A 33053 FGRST (GLAST) 95.22 25.58 538 521 0.0011773 0.58
2009-071A 36119 WISE 93.89 97.24 465 464 0.0000536 0.48
2013-004A 39070 TDRS 11 1,436.07 2.92 35,817 35,755 0.0007364 0.48
2014-004A 39504 TDRS 12 1,436.04 3.85 35,805 35,766 0.0004692 0.56
2014-009C 39574 GPM-CORE 92.51 65.00 404 391 0.0009112 0.47
2015-011A 40482 MMS 1 5,086.08 32.24 176,589 6,589 0.8676338 11.74
2015-011B 40483 MMS 2 5,086.07 32.24 176,601 6,578 0.8677524 11.74
2015-011C 40484 MMS 3 5,083.68 32.24 176,529 6,588 0.8676078 11.74
2015-011D 40485 MMS 4 5,059.41 32.18 176,163 6,331 0.8698182 8.88
2017-047A 42915 TDRS 13 1,436.08 4.46 35,869 35,704 0.0019539 0.77
2017-073A 43013 JPSS-1 101.44 98.72 828 826 0.0001486 0.18
Notes:
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    , , and in the International Designator column are for all objects associated with that launch