About Sirio 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 10294U 77080A 26015.29816655 -.00000070 00000-0 00000+0 0 9991
2 10294 7.5646 300.3112 0004854 155.6600 201.9298 1.00271677116381
Epoch: Jan 15, 2026 •
Age: 12 hours
Current Status
Altitude 35768.0 km
Velocity 3.08 km/s
Sub-Earth Point -0.46°S,
75.8°E
Launch Date Aug 25, 1977
Age 48.3 years
Type other
Technical Details
Classification Payload
Mass 198.00 kg
Dry Mass 168.00 kg
Total Mass 398.00 kg
Length 1.00 m
Diameter 1.40 m
Span 2.00 m
Shape Cyl + Dish
Manufacturer AERIT/CIA
Bus Type Sirio
Phase Status In Orbit
Owner/State CNR/I
Large Constellations
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