About O3b FM4
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 39189U 13031B 25324.07366541 -.00000018 00000-0 00000-0 0 9996
2 39189 0.0617 355.4289 0004354 271.6340 92.8938 5.00115129226587
Epoch: Nov 20, 2025 •
Age: 12 hours
Current Status
Altitude 8067.1 km
Velocity 5.25 km/s
Sub-Earth Point 0.02°N,
108.98°W
Launch Date Jun 25, 2013
Age 12.4 years
Type other
Technical Details
Classification Payload
Mass 700.00 kg
Dry Mass 500.00 kg
Total Mass 700.00 kg
Length 4.00 m
Diameter 2.00 m
Span 12.00 m
Shape Box trap+2 pan
Manufacturer THALR
Bus Type Prisma
Phase Status Renamed
Owner/State O3B/UK
Large Constellations
Loading constellations...