About Checkmate 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 56168U 23050G 26066.32394163 .00000162 00000-0 13404-3 0 9991
2 56168 81.0072 169.6281 0010317 256.5644 103.4362 13.84936738147994
Epoch: Mar 7, 2026 •
Age: 17 hours
Current Status
Altitude 952.2 km
Velocity 7.38 km/s
Sub-Earth Point -29.91°S,
72.85°W
Launch Date Apr 2, 2023
Age 2.9 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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