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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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GREB (NORAD 731) | T-Minus Zero

Satellite

GREB

1964-001ENORAD 731United States (US)

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Catalog

OwnerUnited States (US)

Object typePAY

Launch siteAFWTR

Launch designator1964-001

Period103.13 min

Inclination69.90°

Altitude895 km → 918 km

RCS0.510 m²

SATCAT updated2026-03-04T00:55:55.685+00:00

Orbit (latest)

No orbit elements found yet.