INMARSAT 4-F1
Mission information
Status
Active
The satellite is in orbit
The network has not received data from this satellite for a long time
The satellite is in orbit
The network has not received data from this satellite for a long time
Orbital parameters of the satellite
Perigee
35772.70 km
Apogee
35802.47 km
Inclination
4.7°
Period
1455.1 min
Semi-major axis
42166.2 km
Velocity
3.08 km/s
Mission timeline
Launch time
Decayed time
Transmitters
Telemetry decoder INMARSAT 4-F1
Decoder name
Decoder fields
Data for the last 30 days
Orbital Elements
Last two-line elements (TLE)
TLE source
Space-Track.org
TLE updated
2025-05-13 23:36:19
Two-line elements (TLE)
1 28628U 05009A 25133.55795281 .00000048 00000-0 00000+0 0 9997
2 28628 4.6553 42.1239 0003468 22.5661 185.8265 1.00270145 73662