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
35779.23 km
Apogee
35796.81 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
Celestrak (SatNOGS)
TLE updated
2025-06-24 01:24:02
Two-line elements (TLE)
1 28628U 05009A 25174.51865338 .00000033 00000+0 00000+0 0 9992
2 28628 4.7027 42.2825 0001969 60.1266 174.3314 1.00270312 74063