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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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CHECKMATE 7 (NORAD 56166) | T-Minus Zero

Satellite

CHECKMATE 7

2023-050ENORAD 56166United States (US)Ops: +

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Catalog

OwnerUnited States (US)

Object typePAY

Launch siteAFWTR

Launch designator2023-050

Period103.96 min

Inclination81.00°

Altitude941 km → 950 km

SATCAT updated2026-06-06T06:11:10.797+00:00

Groups

active

Orbit (latest)

Epoch2026-06-09T19:54:40.318848+00:00

Inclination81.0006°

RAAN78.2466°

Eccentricity0.0014062

Mean motion13.874267 rev/day

Sourcegp

Fetched2026-06-10T08:46:17.769+00:00