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 26060.19425181 .00000163 00000-0 64868-4 0 9998
2 21577 98.3939 132.0819 0005463 215.3015 144.7813 14.40511191817836
Epoch: Mar 1, 2026 •
Age: 18 hours
Current Status
Altitude 767.1 km
Velocity 7.47 km/s
Sub-Earth Point 43.40°N,
52.08°E
Launch Date Jul 17, 1991
Age 34.6 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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