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Soyuz 2.1b/Fregat-M | Glonass-K2 No. 14 (Kosmos 2584)

Russian Space Forces · Soyuz 2.1b Fregat-M · 43/3 (43L), Plesetsk Cosmodrome, Russian Federation

Russian Space Forces's 146th launch · 2nd this year · humanity's 6,892nd orbital launch attempt

T− --:--:--March 2, 2025 · 22:22 UTCAdd to calendar
Success

The launch vehicle successfully inserted its payload(s) into the target orbit(s).

Window: Mar 2, 22:00 – Mar 3, 00:00 UTC

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Glonass-K2 No. 14 (Kosmos 2584)

Glonass-K2 are the fourth generation of satellite design for GLONASS satellite navigation system. GLONASS is a Russian space-based navigation system comparable to the similar GPS and Galileo systems. This generation improves on accuracy, power consumption and design life. Each satellite is unpressurized and weighs 1645 kg, and has an operational lifetime of 10 years.

Navigation · Medium Earth Orbit (MEO)

Booster

No booster details available.

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Updates

  • Launch success.

    Cosmic_Penguin · 3/3/2025 · source

  • Liftoff.

    Cosmic_Penguin · 3/2/2025 · source

  • Updated T-0.

    Cosmic_Penguin · 2/27/2025 · source

  • NET March 2 UTC per NOTAMs.

    Cosmic_Penguin · 2/24/2025 · source

  • Added launch.

    Cosmic_Penguin · 12/14/2023 · source

Pad — 43/3 (43L)

Local pad time: Mar 3, 1:22 AM GMT+3

232 launches from this pad · 1,685 from Plesetsk Cosmodrome, Russian Federation

Map of 43/3 (43L)Open in maps