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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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SL-4 DEB (NORAD 21146) | T-Minus Zero

Satellite

SL-4 DEB

1991-016DNORAD 21146Commonwealth of Independent States (CIS)Ops: D

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Catalog

OwnerCommonwealth of Independent States (CIS)

Object typeDEB

Launch sitePLMSC

Launch designator1991-016

Period88.21 min

Inclination62.80°

Altitude159 km → 212 km

SATCAT updated2026-02-01T10:30:01.527+00:00

Orbit (latest)

No orbit elements found yet.