Norad ID: 27389
| Spacetrack Directory Name | TDRS 9 |
| Follow TDRS 9 | TDRS 9 Tracker |
| Pass predictions TDRS 9 | Pass predictions TDRS 9 |
| Orbit launches |
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| Days in orbit | 8946 |
| Country/organisation of origin | USA (US) |
| Starting point | AFETR (Kennedy Space Center/Cape Canaveral, USA) |
| WWW | Here |
| Categories | |
| Perigee | 35670 km |
| Apogee | 35904 km |
| Orbit slope (inclination) | 12.33° |
| Laps per day | 1 |
| Orbit | GEO |
| Height TDRS 9 | 36152.12 km |
TDRS-9, known before launch as TDRS-I, is an American communications satellite which is operated by NASA as part of the Tracking and Data Relay Satellite System. It was constructed by the Boeing Satellite Development Center, formerly Hughes Space and Communications, and is based on the BSS-601 satellite bus. It was the second Advanced TDRS, or second-generation Tracking and Data Relay Satellite, to be launched.
satellite TDRS 9 Date of exalting 08.03.2002y. Average height of ISS TDRS 9 hundred 36152.12 km. Average velocity TDRS 9 is 11021.28 km/h. Inclination TDRS 9 satellite 12.31°.