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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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IRIDIUM 157 (NORAD 43251) | T-Minus Zero

Satellite

IRIDIUM 157

2018-030CNORAD 43251United States (US)Ops: +

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Catalog

OwnerUnited States (US)

Object typePAY

Launch siteAFWTR

Launch designator2018-030

Period100.40 min

Inclination86.40°

Altitude776 km → 779 km

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

Groups

activeiridium-NEXT

Orbit (latest)

Epoch2026-06-13T10:17:29.999962+00:00

Inclination86.3958°

RAAN291.9910°

Eccentricity0.0002207

Mean motion14.342233 rev/day

Sourcesupgp

Fetched2026-06-13T13:08:24.185+00:00