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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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OTV 4 (USA 261) (NORAD 40651) | T-Minus Zero

Satellite

OTV 4 (USA 261)

2015-025ANORAD 40651United States (US)Ops: D

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Catalog

OwnerUnited States (US)

Object typePAY

Launch siteAFETR

Launch designator2015-025

SATCAT updated2026-02-02T04:15:00.772+00:00

Orbit (latest)

No orbit elements found yet.