About Telesat LEO 3
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 57392U 23100G 25280.79178492 .00000001 00000-0 53426-4 0 9991
2 57392 99.5361 42.8623 0017530 306.8510 53.1027 13.68379213111122
Epoch: Oct 7, 2025 •
Age: 7 hours
Current Status
Altitude 1015.4 km
Velocity 7.35 km/s
Sub-Earth Point -59.48°S,
16.75°E
Launch Date Jul 18, 2023
Age 2.2 years
Type other
Technical Details
Classification Payload
Mass 30.00 kg
Dry Mass 30.00 kg
Total Mass 30.00 kg
Length 0.50 m
Diameter 0.30 m
Span 1.30 m
Shape Box + 2 pan
Manufacturer UTIAS
Bus Type Defiant
Phase Status In Orbit
Owner/State TCANL/CA
Large Constellations
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