About TUBSAT-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 21577U 91050D 26009.62693909 .00000172 00000-0 67648-4 0 9993
2 21577 98.4035 82.4426 0006565 26.6466 333.5059 14.40486156810557
Epoch: Jan 9, 2026 •
Age: 30 hours
Current Status
Altitude 773.3 km
Velocity 7.47 km/s
Sub-Earth Point -46.73°S,
29.73°E
Launch Date Jul 17, 1991
Age 34.4 years
Type other
Technical Details
Classification Payload
Mass 35.00 kg
Dry Mass 35.00 kg
Total Mass 35.00 kg
Length 0.50 m
Diameter 0.40 m
Span 1.00 m
Shape Box + Ant
Manufacturer TUB
Bus Type Tubsat
Phase Status In Orbit
Owner/State TUB/D
Large Constellations
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