Impulse-1
Mission information
- Name
- Impulse-1
- Alternate Names
- Импульс-1
- Satellite ID
- FWIU-0278-1477-9989-7844
- Temporary NORAD ID
- 99089
- Followed NORAD ID
- 57181
- Country of Origin
-
Russia
Status
Operational
Satellite is in orbit and operational
Image

Mission timeline
- Launch Date
- 2023-06-27T11:34:00+00:00
SatNOGS Links
Mode U - Transmitter
- Type
- Transmitter
- Downlink Mode
- FM
- Downlink Frequency
- 401.680 MHz
- Downlink Drifted
- 401.697 MHz
- ITU Notifications
- ITU Notified [Link 1]
Most Recent Observers (last 24h)
No observations recorded for Impulse-1 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
Latest Two-Line Element (TLE)
- TLE Source
- Space-Track.org
- TLE Updated
- 2025-07-22 22:59:05 UTC
- TLE Set
-
1 57181U 23091R 25203.82591680 .00003753 00000-0 22487-3 0 9992
2 57181 97.5573 256.8263 0016098 187.8406 172.2574 15.11492449113889