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Object data
TDRS 12
Check the current position, flight trajectory and orbital parameters for TDRS 12 (NORAD 39504). Find out when it will be visible in the sky.
NORAD 39504Active geosynchronousOrbit
Orbital data
Catalog facts
- Name
- TDRS 12
- NORAD ID
- 39504
- Category
- Active geosynchronous
- TLE epoch
- Aug 11, 2026, 10:09 UTC
- Object ID
- 2014-004A
- Object type
- Payload
- Owner
- United States
- Launch site
- Air Force Eastern Test Range, Florida, USA
- Launch date
- 2014-01-24
- Operational status
- Active
- Orbit type
- Orbit
- Orbit center
- Earth
Orbital parameters
Orbit profile
Inclination4.0334°
Eccentricity0.0006
Mean motion1.0026 rev/day
Orbital period1436.2 min
Perigee35764.9 km
Apogee35813.2 km
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