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Cosmos 2577 & 2578

Launch Success

Liftoff Time (GMT)

07:01:00

Tuesday September 17, 2024

Watch Replay

Official Livestream

Mission Details

Cosmos 2577 & 2578

2 Russian military satellites of unknown identities.

Sun-Synchronous Orbit

2 Payloads

Rocket

Angara 1.2 rocket by Khrunichev State Research and Production Space Center

Active

Active Since 2022

Manufacturer

Rocket

Diameter: 2.9m

Height: 42.7m

Payload to Orbit

LEO: 3,800 kg

GTO: 0 kg

Liftoff Thrust

1,922 Kilonewtons

Fairing

Diameter: 3m

Height: 2.9m

Stages

2

Launch Site

Plesetsk Cosmodrome, Russia

Fastest Turnaround

63 days 6 hours

Plesetsk Cosmodrome, Russia

Fastest Turnaround

63 days 6 hours

Stats

Angara 1

4th

Mission

1st

Mission of 2024

2024

169th

Orbital launch attempt