About SBIRS GEO-1
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 37481U 11019A 26008.82096090 .00000105 00000-0 00000-0 0 9991
2 37481 4.1856 53.0312 0002225 236.7728 165.9034 1.00271897 53808
Epoch: Jan 8, 2026 •
Age: 55 hours
Current Status
Altitude 35785.6 km
Velocity 3.07 km/s
Sub-Earth Point 2.34°N,
51.86°E
Launch Date May 7, 2011
Age 14.6 years
Type military
Technical Details
Classification Payload
Mass 4500.00 kg
Dry Mass 2500.00 kg
Total Mass 4500.00 kg
Length 6.00 m
Diameter 2.50 m
Span 25.00 m
Shape Box + 2 Pan
Manufacturer LMSS
Bus Type A2100
Phase Status In Orbit
Owner/State AFSPC/US
Large Constellations
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