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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 399 (NORAD 5003) | T-Minus Zero

Satellite

COSMOS 399

1971-017ANORAD 5003Commonwealth of Independent States (CIS)Ops: D

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Catalog

OwnerCommonwealth of Independent States (CIS)

Object typePAY

Launch siteTYMSC

Launch designator1971-017

Period90.62 min

Inclination65.01°

Altitude194 km → 416 km

SATCAT updated2026-01-31T11:15:01.308+00:00

Orbit (latest)

No orbit elements found yet.