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Z-SAT

Japanese Technology Demonstrator · Japanese Commercial/University Operator

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It moves every second. See exactly where it is — worked out from its orbit, on your own device — on the live 3D globe.

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Z-Sat, a small Japanese technology demonstration satellite testing compact imaging and communications hardware as part of JAXA's 2021 innovative satellite technology rideshare mission.

Its orbit

Orbit
Low Earth Orbitcan appear as a fast-moving star at dawn or dusk
Altitude
313–325 mi (503–523 km)
Inclination
97.3°
One orbit
94.7 minutes15.2 orbits a day
NORAD ID
49399
Int’l designator
2021-102E
Launched
2021

Orbital elements from CelesTrak, as of 22 Sep 2026.

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