Sentinel 1B — pass prediction & tasking

Sentinel 1B is an optical satellite operated by EUMETSAT in sso orbit at roughly 696 km altitude (NORAD 41456, COSPAR 2016-025A).

Operator: EUMETSAT

Frequently asked questions

When does Sentinel 1B pass over my location?

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

What orbit is Sentinel 1B in?

Sentinel 1B is in sso orbit at about 696 km, inclination 98°.

Who operates Sentinel 1B?

Sentinel 1B is operated by EUMETSAT.

What is Sentinel 1B's NORAD ID?

Sentinel 1B is cataloged as NORAD 41456 (COSPAR 2016-025A).

Verify on a reference tracker

Cross-check NORAD 41456 / COSPAR 2016-025A against an independent satellite catalog:

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