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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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COSMOS 639 DEB (NORAD 7255) | T-Minus Zero

Satellite

COSMOS 639 DEB

1974-019ENORAD 7255Commonwealth of Independent States (CIS)Ops: D

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Catalog

OwnerCommonwealth of Independent States (CIS)

Object typeDEB

Launch sitePLMSC

Launch designator1974-019

Period88.00 min

Inclination81.32°

Altitude130 km → 221 km

SATCAT updated2026-01-31T14:30:03.029+00:00

Orbit (latest)

No orbit elements found yet.