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
Operational
Satellite is in orbit and operational
Image

Mission timeline
- Launch Date
- 2023-09-05T00:00:00+00:00
- Deploy Date
- 2023-09-05T00:00:00+00:00
SatNOGS Links
LoRa
- Type
- Transmitter
- Downlink Mode
- LoRa
- Downlink Frequency
- 400.450 MHz
- Baud
- 500000
Mode U - Transmitter
- Type
- Transmitter
- Downlink Mode
- FM
- Downlink Frequency
- 400.264 MHz
Most Recent Observers (last 24h)
Observer | Latest Data |
---|---|
EA4EKH-IN80nd | 2025-07-14 00:34:45 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
Warning: There is at least one newer non-redestributable TLE set.
Latest Two-Line Element (TLE)
- TLE Source
- Celestrak (active)
- TLE Updated
- 2025-07-14 01:04:02 UTC
- TLE Set
-
1 57792U 23135A 25194.85256576 .00000073 00000+0 10249-3 0 9997
2 57792 49.9714 135.6239 0012822 156.8437 203.3055 14.22860999 96456