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Object data
TDRS 3
Check the current position, flight trajectory and orbital parameters for TDRS 3 (NORAD 19548). Find out when it will be visible in the sky.
NORAD 19548Active geosynchronousOrbit
Orbital data
Catalog facts
- Name
- TDRS 3
- NORAD ID
- 19548
- Category
- Active geosynchronous
- TLE epoch
- Aug 11, 2026, 13:06 UTC
- Object ID
- 1988-091B
- Object type
- Payload
- Owner
- United States
- Launch site
- Air Force Eastern Test Range, Florida, USA
- Launch date
- 1988-09-29
- Operational status
- Active
- Orbit type
- Orbit
- Orbit center
- Earth
Orbital parameters
Orbit profile
Inclination12.5603°
Eccentricity0.0037
Mean motion1.0027 rev/day
Orbital period1436.1 min
Perigee35629.2 km
Apogee35944.8 km
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