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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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EXPLORER 15 (SERB 53B) (NORAD 445) | T-Minus Zero

Satellite

EXPLORER 15 (SERB 53B)

1962-059ANORAD 445United States (US)Ops: D

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Catalog

OwnerUnited States (US)

Object typePAY

Launch siteAFETR

Launch designator1962-059

Period94.12 min

Inclination18.02°

Altitude152 km → 800 km

SATCAT updated2026-03-03T12:11:00.523+00:00

Orbit (latest)

No orbit elements found yet.