About USA 255
Group: 3 satellites
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Live Position
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Upcoming Passes
Altitude History
Altitude vs Time
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Two-Line Element Set
1 40101U 14043C 26007.55042804 -.00000168 00000-0 00000+0 0 9996
2 40101 8.8595 58.8640 0012928 315.5758 50.4342 0.98726555 23729
Epoch: Jan 7, 2026 •
Age: 15 hours
Current Status
Altitude 36219.7 km
Velocity 3.06 km/s
Sub-Earth Point -7.02°S,
115.6°E
Launch Date Jul 28, 2014
Age 11.4 years
Type military
Technical Details
Classification Payload
Mass 70.00 kg
Dry Mass 70.00 kg
Total Mass 70.00 kg
Length 0.50 m
Diameter 0.50 m
Span 0.50 m
Shape Box + pan
Manufacturer OSCD
Bus Type ANGELS
Phase Status In Orbit
Owner/State AFRL/US
Large Constellations
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