About Cesium Satellite 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 49261U 21088B 26017.96589576 .00013338 00000-0 46159-3 0 9998
2 49261 97.3999 81.5522 0012071 253.4071 106.5845 15.29931849237413
Epoch: Jan 17, 2026 •
Age: 13 hours
Current Status
Altitude 476.8 km
Velocity 7.63 km/s
Sub-Earth Point -8.76°S,
45.4°W
Launch Date Sep 27, 2021
Age 4.3 years
Type other
Technical Details
Classification Payload
Mass 10.00 kg
Dry Mass 10.00 kg
Total Mass 10.00 kg
Length 0.30 m
Diameter 0.20 m
Span 1.00 m
Shape Box + 3 pan
Manufacturer CESIUM
Bus Type Cubesat 6U
Phase Status In Orbit
Owner/State CESIUM/US
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