About Checkmate 7
Group: 3 satellites
Description loading...
Live Position
Loading 3D Globe...
Upcoming Passes
Altitude History
Altitude vs Time
uPlot chart will show altitude changes over time
Two-Line Element Set
1 56166U 23050E 25278.48645235 .00000095 00000-0 74249-4 0 9999
2 56166 81.0000 315.7105 0004911 282.7402 77.3205 13.84937858126848
Epoch: Oct 5, 2025 •
Age: 14 hours
Current Status
Altitude 957.2 km
Velocity 7.38 km/s
Sub-Earth Point 51.92°N,
75.22°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
Loading constellations...