USA 274 — pass prediction & tasking

USA 274 is an optical satellite operated by NRO in leo orbit at roughly 1107 km altitude (NORAD 42058, COSPAR 2017-011A).

Operator: NRO

Frequently asked questions

When does USA 274 pass over my location?

Use PassPrediction's pass search to compute USA 274's upcoming overpasses over any area of interest, with elevation, off-nadir angle, and ascending/descending node.

What orbit is USA 274 in?

USA 274 is in leo orbit at about 1107 km, inclination 63°.

Who operates USA 274?

USA 274 is operated by NRO.

What is USA 274's NORAD ID?

USA 274 is cataloged as NORAD 42058 (COSPAR 2017-011A).

Verify on a reference tracker

Cross-check NORAD 42058 / COSPAR 2017-011A against an independent satellite catalog:

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