About SDA-1664
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 65974U 25230A 26019.38540051 .00000262 00000-0 22230-3 0 9999
2 65974 81.2999 349.7007 0002422 179.0448 181.0714 13.84709653 13219
Epoch: Jan 19, 2026 •
Age: 11 hours
Current Status
Altitude 960.2 km
Velocity 7.38 km/s
Sub-Earth Point 79.41°N,
53.8°E
Launch Date Oct 15, 2025
Age 0.2 years
Type other
Technical Details
Classification Payload
Mass 400.00 kg
Dry Mass 400.00 kg
Total Mass 400.00 kg
Length 0.60 m
Diameter 0.40 m
Span 3.60 m
Shape Box + panels
Manufacturer LMSSD/TERRAN
Bus Type LM-T1TL
Phase Status In Orbit
Owner/State SDA/US
Large Constellations
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