About OPS 1948
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 11558U 79086A 26017.96267830 -.00000318 00000-0 00000-0 0 9990
2 11558 5.9201 10.7256 1309847 76.1236 117.0703 1.00156286 24708
Epoch: Jan 17, 2026 •
Age: 16 hours
Current Status
Altitude 30292.9 km
Velocity 3.51 km/s
Sub-Earth Point 5.88°N,
100.9°E
Launch Date Oct 1, 1979
Age 46.2 years
Type other
Technical Details
Classification Payload
Mass 1000.00 kg
Dry Mass 900.00 kg
Total Mass 1000.00 kg
Length 6.00 m
Diameter 2.50 m
Span 30.00 m
Shape Box + 2 Pan + Dish
Manufacturer TRW
Bus Type Vortex
Phase Status Unknown Transfer Status
Owner/State NRO/SAFSP/US
Large Constellations
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