Beijing-3 — pass prediction & tasking

Beijing-3 is an optical satellite operated by 21st Century Aerospace Technology (21AT) in sso orbit at roughly 495 km altitude (NORAD 48840, COSPAR 2021-050A).

Operator: 21st Century Aerospace Technology (21AT)

Frequently asked questions

When does Beijing-3 pass over my location?

Use PassPrediction's pass search to compute Beijing-3's upcoming overpasses over any area of interest, with elevation, off-nadir angle, and ascending/descending node.

What orbit is Beijing-3 in?

Beijing-3 is in sso orbit at about 495 km, inclination 98°.

Who operates Beijing-3?

Beijing-3 is operated by 21st Century Aerospace Technology (21AT).

What is Beijing-3's NORAD ID?

Beijing-3 is cataloged as NORAD 48840 (COSPAR 2021-050A).

Verify on a reference tracker

Cross-check NORAD 48840 / COSPAR 2021-050A against an independent satellite catalog:

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