Yaogan 4
Mission information
Name
Yaogan 4
Satellite ID
GXIX-2282-2545-3931-6346
NORAD ID
33446
Country of Origin

China

Status
Satellite alive
Operational

Satellite is in orbit and operational

Image
Yaogan 4
Mission timeline
Launch Date
2008-12-01T00:00:00+00:00
Description

Yaogan 4 is an optical imaging satellite of the same serie as Yaogan 2 and 7.

S-Band Telemetry
Type
Transmitter
Downlink Mode
FM
Downlink Frequency
2216500000
Downlink Drifted
5228
Most Recent Observers (last 24h)

No observations recorded for Yaogan 4 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
Celestrak (active)
TLE Updated
2025-09-05 12:31:05 UTC
TLE Set
1 33446U 08061A   25248.26097808  .00002028  00000+0  26044-3 0  9996
2 33446 97.9045 179.4411 0012990 280.0908 79.8839 14.82253485903447
Satellite Suggestion History

Transmitter Suggestion History