About Essaim W23
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 28494U 04049C 26016.53510774 .00000927 00000-0 11326-3 0 9995
2 28494 98.3241 238.7831 0001276 101.4447 258.6910 14.85873784135763
Epoch: Jan 16, 2026 •
Age: 14 hours
Current Status
Altitude 617.0 km
Velocity 7.55 km/s
Sub-Earth Point -14.83°S,
99.05°W
Launch Date Dec 18, 2004
Age 21 years
Type other
Technical Details
Classification Payload
Mass 120.00 kg
Dry Mass 115.00 kg
Total Mass 120.00 kg
Length 0.60 m
Diameter 0.60 m
Span 1.00 m
Shape Box + Pan
Manufacturer EADSB
Bus Type Myriade
Phase Status In Orbit
Owner/State CNES/DGA/F
Large Constellations
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