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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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IONOSFERA-M 4 (NORAD 64877) | T-Minus Zero

Satellite

IONOSFERA-M 4

2025-155BNORAD 64877Commonwealth of Independent States (CIS)Ops: +

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Catalog

OwnerCommonwealth of Independent States (CIS)

Object typePAY

Launch siteVOSTO

Launch designator2025-155

Period101.30 min

Inclination98.59°

Altitude819 km → 822 km

SATCAT updated2026-05-04T00:11:05.601+00:00

Groups

activeresource

Orbit (latest)

Epoch2026-06-12T20:18:29.715264+00:00

Inclination98.6029°

RAAN125.7779°

Eccentricity0.0000889

Mean motion14.214880 rev/day

Sourcegp

Fetched2026-06-13T06:11:22.855+00:00