About Feng Yun 4B
Group: 3 satellites
Description loading...
Live Position
Loading 3D Globe...
Upcoming Passes
Altitude History
Altitude vs Time
uPlot chart will show altitude changes over time
Two-Line Element Set
1 48808U 21047A 26011.61333025 -.00000314 00000-0 00000-0 0 9994
2 48808 0.0649 57.7087 0009783 313.8593 64.9554 1.00275172 16995
Epoch: Jan 11, 2026 •
Age: 6 hours
Current Status
Altitude 35820.8 km
Velocity 3.07 km/s
Sub-Earth Point 0.08°N,
104.68°E
Launch Date Jun 2, 2021
Age 4.6 years
Type other
Technical Details
Classification Payload
Mass 5380.00 kg
Dry Mass 3000.00 kg
Total Mass 5380.00 kg
Length 4.20 m
Diameter 3.30 m
Span 10.00 m
Shape Box + panel
Manufacturer SISE
Bus Type FY-4
Phase Status In Orbit
Owner/State NSMC/CN
Large Constellations
Loading constellations...