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Preparing the latest launch data.

T-Minus Zero

Primary launch schedule data: The Space Devs - Launch Library 2

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SZ-21 MODULE (NORAD 66515) | T-Minus Zero

Satellite

SZ-21 MODULE

2025-246CNORAD 66515People's Republic of China (PRC)Ops: +

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Catalog

OwnerPeople's Republic of China (PRC)

Object typePAY

Launch siteJSC

Launch designator2025-246

Period91.84 min

Inclination41.47°

Altitude364 km → 366 km

SATCAT updated2026-06-19T00:11:30.228+00:00

Groups

activestationsvisual

Orbit (latest)

Epoch2026-06-18T10:04:01.553088+00:00

Inclination41.4747°

RAAN299.6525°

Eccentricity0.0006546

Mean motion15.764961 rev/day

Sourcegp

Fetched2026-06-19T06:11:08.778+00:00