TIANQI 21
Mission information
Name
TIANQI 21
Alternate Names
2023-135A
Satellite ID
ENGU-5711-4810-8806-8226
NORAD ID
57792
Country of Origin

China

Status
Satellite alive
Operational

Satellite is in orbit and operational

Image
TIANQI 21
Mission timeline
Launch Date
2023-09-05T00:00:00+00:00
Deploy Date
2023-09-05T00:00:00+00:00
SatNOGS Links
Network Observations
LoRa
Copy UUID Citation
Type
Transmitter
Downlink Mode
LoRa
Downlink Frequency
400450000
Baud
500000
Updated by pe2bz and reviewed on 2023-11-21 18:58 by pe2bz
Mode U - Transmitter
Copy UUID Citation
Type
Transmitter
Downlink Mode
FM
Downlink Frequency
400264000
Updated by fredy and reviewed on 2024-12-12 09:32 by fredy
Most Recent Observers (last 24h)
Observer Latest Data
EA4EKH-IN80nd 2025-11-28 17:30:40 UTC
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
2025-11-29 09:15:38 UTC
TLE Set 
1 57792U 23135A   25333.20617083  .00000225  00000-0  16929-3 0  9996
2 57792  49.9727 273.6853 0013523 280.7981  79.1409 14.22997280116151
Satellite Suggestion History
Transmitter Suggestion History