Elektro-L is an advanced Russian heavy meteorological satellite. Its mission will help in weather forecasting, studying seas and oceans, navigating aircraft and ships, as well as researching the ionosphere and magnetic fields.

The launch date is currently targeted for Monday, December 15, 2025 at 12:52 PM (UTC).

On launch day, check back here to watch the live stream! (if available)

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Provider	Roscosmos
Vehicle	Proton-M
Location	LC-81/24 Baikonur Cosmodrome Kazakhstan
All dates and times should be submitted in UTC timezone. Use Estimated Date if you don't know the official launch date and time; otherwise, use Window Opens/Closes and/or Planned T-0, which will override the Estimated Date.
— Estimated Date —
Date
— Window Opens —
Date
Time
Launch Date	Monday, December 15, 2025
Launch Time	12:52 PM (UTC)
Launch Time (Pad)
— Planned T-0 —
Date	Monday, December 15, 2025
Time	12:52 PM (UTC)
— Window Closes —
Date	Monday, December 15, 2025
Time	12:52 PM (UTC)

Meteorology Satellite

Planetary Science

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Elektro-L №5

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