About XM-4
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 29520U 06049A 25277.50391939 -.00000215 00000-0 00000+0 0 9997
2 29520 2.1771 84.3275 0003301 311.5234 329.3083 0.98816612 48813
Epoch: Oct 4, 2025 •
Age: 11 hours
Current Status
Altitude 36208.1 km
Velocity 3.06 km/s
Sub-Earth Point 2.15°N,
167.92°E
Launch Date Oct 30, 2006
Age 18.9 years
Type other
Technical Details
Classification Payload
Mass 5193.00 kg
Dry Mass 2700.00 kg
Total Mass 5193.00 kg
Length 7.00 m
Diameter 3.30 m
Span 40.40 m
Shape Box + 2 Pan
Manufacturer BOES
Bus Type BSS-702HP
Phase Status In Orbit
Owner/State XMR/US
Large Constellations
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