Photo: Joel Kowsky · Public domain (US government)

Soyuz 2.1b/Fregat-M | Ionosfera-M 3 & 4

Success Roscosmos, Soyuz 2.1b Fregat-M

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Mission

Earth Science · SSO

Ionosfera is a constellation of four ionospheric and magnetospheric research satellites developed by for Roscosmos for the project Ionozond. The satellites will operate on circular sun-synchronous orbits (SSO), at altitude of about 800 km and located in two orbital planes of two satellites each.…

Where to watch

Replay Launch webcast

Remind me

Before liftoff
Also notify me of

If the launch moves, your reminders move with it, and at the time of your first reminder we tell you the new date.