About SS 3
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 10594U 77112F 26005.15650485 .00000846 00000-0 20758-3 0 9997
2 10594 63.3295 278.5577 0501874 161.0326 201.0194 14.02680416344420
Epoch: Jan 5, 2026 •
Age: 33 hours
Current Status
Altitude 1113.7 km
Velocity 7.18 km/s
Sub-Earth Point 26.87°N,
3.07°W
Launch Date Dec 8, 1977
Age 48 years
Type other
Technical Details
Classification Payload
Mass 200.00 kg
Dry Mass 200.00 kg
Total Mass 200.00 kg
Length 0.90 m
Diameter 0.40 m
Span 10.00 m
Shape Box + Ant
Manufacturer NRL
Bus Type NOSS SSU
Phase Status In Orbit
Owner/State NRO/NRL/US
Large Constellations
Loading constellations...