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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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STARLINK-1554 (NORAD 46055) | T-Minus Zero

Satellite

STARLINK-1554

2020-055AENORAD 46055United States (US)Ops: +

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Catalog

OwnerUnited States (US)

Object typePAY

Launch siteAFETR

Launch designator2020-055

Period94.16 min

Inclination53.16°

Altitude477 km → 479 km

SATCAT updated2026-06-02T06:11:13.207+00:00

Groups

activestarlink

Orbit (latest)

Epoch2026-06-09T18:49:42.00001+00:00

Inclination53.1594°

RAAN45.6277°

Eccentricity0.0001210

Mean motion15.317014 rev/day

Sourcesupgp

Fetched2026-06-10T00:23:10.6+00:00