About Kuiper-00021
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 63736U 25088N 25324.72496176 -.00002721 00000-0 -32747-3 0 9996
2 63736 51.8991 225.9181 0007886 80.6402 279.5452 14.79945605 31342
Epoch: Nov 20, 2025 •
Age: 15 hours
Current Status
Altitude 630.2 km
Velocity 7.55 km/s
Sub-Earth Point 51.62°N,
136.37°E
Launch Date Apr 28, 2025
Age 0.5 years
Type internet
Launch Group
Atlas V 551 •
Kuiper Launch 1 •
27 satellites
Kuiper-00008
63724
Kuiper-00009 63725
Kuiper-00010 63726
Kuiper-00011 63727
Kuiper-00012 63728
Kuiper-00013 63729
Kuiper-00014 63730
Kuiper-00015 63731
Kuiper-00016 63732
Kuiper-00018 63733
Kuiper-00019 63734
Kuiper-00020 63735
Kuiper-00023 63737
Kuiper-00024 63738
Kuiper-00025 63739
Kuiper-00027 63740
Kuiper-00028 63741
Kuiper-00029 63742
Kuiper-00030 63743
Kuiper-00031 63744
...and 6 more
Technical Details
Classification Payload
Mass 490.00 kg
Dry Mass 490.00 kg
Total Mass 490.00 kg
Length 1.80 m
Diameter 0.70 m
Span 5.00 m
Shape Box + 2 pan
Manufacturer KUIP
Bus Type Kuiper
Phase Status In Orbit
Owner/State KUIP/US
Large Constellations
Loading constellations...