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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 3 (NORAD 56169) | T-Minus Zero

Satellite

CHECKMATE 3

2023-050HNORAD 56169United States (US)Ops: +

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Catalog

OwnerUnited States (US)

Object typePAY

Launch siteAFWTR

Launch designator2023-050

Period103.96 min

Inclination81.01°

Altitude941 km → 950 km

SATCAT updated2026-06-09T12:11:31.263+00:00

Groups

active

Orbit (latest)

Epoch2026-06-10T00:20:29.861664+00:00

Inclination81.0031°

RAAN78.2920°

Eccentricity0.0006906

Mean motion13.851487 rev/day

Sourcegp

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