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 25324.24252910 .00000120 00000-0 00000-0 0 9999
2 37481 4.0778 52.8995 0002269 190.1061 315.6321 1.00272112 53304
Epoch: Nov 20, 2025 •
Age: 14 hours
Current Status
Altitude 35795.2 km
Velocity 3.07 km/s
Sub-Earth Point -0.51°S,
51.82°E
Launch Date May 7, 2011
Age 14.5 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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