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
Satellite alive
Operational

Satellite is in orbit and operational

Image
Impulse-1
Mission timeline
Launch Date
2023-06-27T11:34:00+00:00
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
Satellite Suggestion History

Transmitter Suggestion History