About Skynet 4A
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 20401U 90001A 25326.20639800 -.00000003 00000-0 00000+0 0 9996
2 20401 12.5728 350.8045 0015704 298.8179 109.3966 0.98996111 44725
Epoch: Nov 22, 2025 •
Age: 18 hours
Current Status
Altitude 36083.9 km
Velocity 3.07 km/s
Sub-Earth Point -9.67°S,
99.4°W
Launch Date Jan 1, 1990
Age 35.8 years
Type other
Technical Details
Classification Payload
Mass 763.00 kg
Dry Mass 615.00 kg
Total Mass 1430.00 kg
Length 2.10 m
Diameter 1.90 m
Span 16.00 m
Shape Box + 2 Pan
Manufacturer BAES
Bus Type ECS
Phase Status Renamed
Owner/State MOD/UK
Large Constellations
Loading constellations...