Live Position
Loading 3D Globe...
About Flock 4h-21
Group: 3 satellites
Description loading...
Upcoming Passes
Passes for default location (London). Set your location on the main map for personalized predictions.
Altitude History
Loading altitude history...
No altitude history available
Two-Line Element Set
1 66724U 25276BL 26112.14110632 .00004529 00000-0 21244-3 0 9993
2 66724 97.4196 186.8023 0003874 125.8990 234.2606 15.20155249 21175
Epoch: Apr 22, 2026 •
Age: 11 hours
Current Status
Altitude 516.4 km
Velocity 7.61 km/s
Sub-Earth Point 75.25°N,
85.39°E
Launch Date Nov 28, 2025
Age 0.3 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
Most Searched
Loading...