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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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GRACE-FO 1 (NORAD 43476) | T-Minus Zero

Satellite

GRACE-FO 1

2018-047ANORAD 43476United States (US)Ops: +

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Catalog

OwnerUnited States (US)

Object typePAY

Launch siteAFWTR

Launch designator2018-047

Period93.67 min

Inclination88.99°

Altitude446 km → 462 km

SATCAT updated2026-06-08T12:11:23.053+00:00

Groups

active

Orbit (latest)

Epoch2026-06-10T03:14:03.34176+00:00

Inclination88.9925°

RAAN198.9239°

Eccentricity0.0013138

Mean motion15.382142 rev/day

Sourcegp

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