Tracking 17145 objects as of 24-May-2015
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TRACKING AND DATA RELAY SATELLITE SYSTEM SATELLITES

The Tracking and Data Relay Satellite System (TDRSS) is a network of communications satellites and ground stations used by NASA for space communications. The system was designed to replace an existing network of ground stations that had supported all of NASA's manned flight missions. The prime design goal was to increase the time spacecraft were in communication with the ground and improve the amount of data that could be transferred.

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NameNORAD IDInt'l CodeLaunch datePeriod
[minutes]
Action
AQUA274242002-022AMay 4, 200298.8
AURA283762004-026AJuly 15, 200498.8
EO 1266192000-075ANovember 21, 200098.4
ERBS153541984-108BOctober 5, 198493.8
ETS 7250641997-074BNovember 27, 199791.6
FUSE 1257911999-035AJune 24, 199999.8
GALEX277832003-017AApril 28, 200398.5
GP-B282302004-014AApril 20, 200497.4
HST205801990-037BApril 24, 199095.5
LANDSAT 4133671982-072AJuly 16, 198295.2
LANDSAT 5147801984-021AMarch 1, 198496.6
LANDSAT 7256821999-020AApril 15, 199998.8
SORCE276512003-004AJanuary 25, 200396.8
SPACE STATION255441998-067ANovember 20, 199892.6
SWIFT284852004-047ANovember 20, 200495.9
TDRS 1139691983-026BApril 4, 19831458.3
TDRS 10275662002-055ADecember 5, 20021436.2
TDRS 11390702013-004AJanuary 31, 20131436.1
TDRS 3195481988-091BSeptember 29, 19881436.1
TDRS 4198831989-021BMarch 13, 19891462.2
TDRS 5216391991-054BAugust 2, 19911436.2
TDRS 6223141993-003BJanuary 13, 19931436.1
TDRS 7236131995-035BJuly 13, 19951436
TDRS 8263882000-034AJune 30, 20001436.2
TDRS 9273892002-011AMarch 8, 20021434.7
TDRS-12395042014-004AJanuary 23, 20141436.1
TERRA259941999-068ADecember 18, 199998.8
TIMED269982001-055BDecember 7, 200196.8
TOPEX/POSEIDON220761992-052AAugust 10, 1992112.4
TRMM250631997-074ANovember 27, 199790.1
VESSELSAT 1378402011-058COctober 12, 2011102.1
VESSELSAT 2380472012-001BJanuary 9, 201292.7
XTE237571995-074ADecember 30, 199592.6