About Telstar 303
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 15826U 85048D 26017.91967164 -.00000038 00000-0 00000-0 0 9998
2 15826 14.2740 347.4056 0005633 271.7864 83.5186 0.99868426 44992
Epoch: Jan 17, 2026 •
Age: 20 hours
Current Status
Altitude 35880.0 km
Velocity 3.07 km/s
Sub-Earth Point -13.21°S,
106.25°W
Launch Date Jun 17, 1985
Age 40.5 years
Type other
Technical Details
Classification Payload
Mass 619.00 kg
Dry Mass 522.00 kg
Total Mass 1223.00 kg
Length 6.80 m
Diameter 2.20 m
Span 6.80 m
Shape Cyl
Manufacturer HSES
Bus Type HS-376
Phase Status In Orbit
Owner/State ATTS/US
Large Constellations
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