INMARSAT 4-F1
Mission information
- Name
- INMARSAT 4-F1
- Alternate Names
- Alphasat1
- Satellite ID
- AWRD-0316-6644-2878-7013
- NORAD ID
- 28628
Status
Operational
Satellite is in orbit and operational
Image
Description
Inmarsat I well known for its communication satellites. This satellite is a high powered telecoms device that uses the L band and also carries technology demnostration payloads for the European Space Agency (ESA).
SatNOGS Links
Outernet Asia/Pacific
- Type
- Transmitter
- Downlink Mode
- BPSK
- Downlink Frequency
- 1545952500
- Baud
- 4200
Most Recent Observers (last 24h)
No observations recorded for INMARSAT 4-F1 in the last 24h
Data Frames Decoded - 30 Days
There is no decoded data for this satellite in the last 30
days.
No Decoders Found
Help us develop a decoder, you can find instructions at this wiki link
Orbital Elements
Warning: There is at least one newer non-redestributable TLE set.
Latest Two-Line Element (TLE)
- TLE Source
- Celestrak (active)
- TLE Updated
- 2025-07-26 00:34:10 UTC
- TLE Set
-
1 28628U 05009A 25206.77321703 .00000020 00000+0 00000+0 0 9995
2 28628 4.7410 42.3840 0001695 103.3386 254.4370 1.00271641 74390