About Checkmate 8
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 56162U 23050A 25281.45565838 .00000103 00000-0 81622-4 0 9999
2 56162 81.0009 313.1890 0005165 281.1712 78.8863 13.84897176127301
Epoch: Oct 8, 2025 •
Age: 16 hours
Current Status
Altitude 958.1 km
Velocity 7.38 km/s
Sub-Earth Point 54.22°N,
94.89°W
Launch Date Apr 2, 2023
Age 2.5 years
Type other
Technical Details
Classification Payload
Mass 300.00 kg
Dry Mass 300.00 kg
Total Mass 300.00 kg
Length 1.00 m
Diameter 0.60 m
Span 2.00 m
Shape Box + panels
Manufacturer YORKSS
Bus Type S-Class
Phase Status In Orbit
Owner/State SDA/US
Large Constellations
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