About Flock 4h-19
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 66722U 25276BJ 26066.17659686 .00006759 00000-0 31839-3 0 9997
2 66722 97.4251 141.6034 0000236 309.4250 50.6964 15.19836149 14233
Epoch: Mar 7, 2026 •
Age: 15 hours
Current Status
Altitude 510.6 km
Velocity 7.61 km/s
Sub-Earth Point 32.29°N,
100.38°E
Launch Date Nov 28, 2025
Age 0.2 years
Type earth observation
Technical Details
Classification Payload
Mass 5.70 kg
Dry Mass 5.70 kg
Total Mass 5.70 kg
Length 0.30 m
Diameter 0.10 m
Span 0.30 m
Shape Box+2 pan
Manufacturer PLAN
Bus Type Cubesat 3U
Phase Status In Orbit
Owner/State PLAN/US
Large Constellations
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