S.S. William C. McCool
operational LEOCIRCULAR
About S.S. William C. McCool
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 65616U 25208A 26063.15679535 .00010207 00000-0 19684-3 0 9990
2 65616 51.6316 99.7104 0008201 155.0339 205.1047 15.48434477555871
Epoch: Mar 4, 2026 •
Age: 35 hours
Current Status
Altitude 425.6 km
Velocity 7.66 km/s
Sub-Earth Point 31.47°N,
155.09°E
Launch Date Sep 14, 2025
Age 0.4 years
Type other
Technical Details
Classification Payload
Mass 3290.00 kg
Dry Mass 3290.00 kg
Total Mass 10200.00 kg
Length 7.90 m
Diameter 3.00 m
Span 10.50 m
Shape Cyl+ 2 pan
Manufacturer NGISD
Bus Type sPCM
Phase Status Grappled
Owner/State NGIS/US
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