About Landsat 3
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 10702U 78026A 26064.32467667 .00000157 00000-0 14374-3 0 9997
2 10702 99.0556 21.0075 0015639 71.3402 92.5659 13.96985749446979
Epoch: Mar 5, 2026 •
Age: 25 hours
Current Status
Altitude 939.5 km
Velocity 7.38 km/s
Sub-Earth Point -62.45°S,
0.2°W
Launch Date Mar 5, 1978
Age 48 years
Type earth observation
Technical Details
Classification Payload
Mass 900.00 kg
Dry Mass 900.00 kg
Total Mass 900.00 kg
Length 3.00 m
Diameter 3.30 m
Span 3.60 m
Shape Cone + 2 Pan
Manufacturer GEVF
Bus Type Nimbus
Phase Status Unknown Active Status
Owner/State GSFC/US
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