About SDA-1684
Group: 3 satellites
Description loading...
Live Position
Loading 3D Globe...
Upcoming Passes
Altitude History
Altitude vs Time
uPlot chart will show altitude changes over time
Two-Line Element Set
1 65994U 25230W 26064.10493085 .00000267 00000-0 22673-3 0 9991
2 65994 81.3012 308.2602 0004211 79.2502 280.9129 13.84790934 19407
Epoch: Mar 5, 2026 •
Age: 31 hours
Current Status
Altitude 962.6 km
Velocity 7.37 km/s
Sub-Earth Point -35.45°S,
140.19°W
Launch Date Oct 15, 2025
Age 0.3 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
Loading constellations...