About Checkmate 3
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 56169U 23050H 25323.83100053 .00000074 00000-0 55550-4 0 9997
2 56169 81.0014 272.2261 0006793 146.4154 213.7434 13.85119357133133
Epoch: Nov 19, 2025 •
Age: 6 hours
Current Status
Altitude 943.4 km
Velocity 7.38 km/s
Sub-Earth Point 8.77°N,
1.73°E
Launch Date Apr 2, 2023
Age 2.6 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...