Shiyan 1 — pass prediction & tasking

Shiyan 1 is an optical satellite operated by CAST in sso orbit at roughly 594 km altitude (NORAD 28220, COSPAR 2004-012A).

Operator: CAST

Frequently asked questions

When does Shiyan 1 pass over my location?

Use PassPrediction's pass search to compute Shiyan 1's upcoming overpasses over any area of interest, with elevation, off-nadir angle, and ascending/descending node.

What orbit is Shiyan 1 in?

Shiyan 1 is in sso orbit at about 594 km, inclination 98°.

Who operates Shiyan 1?

Shiyan 1 is operated by CAST.

What is Shiyan 1's NORAD ID?

Shiyan 1 is cataloged as NORAD 28220 (COSPAR 2004-012A).

Verify on a reference tracker

Cross-check NORAD 28220 / COSPAR 2004-012A against an independent satellite catalog:

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