Ariane 62 | Metop-SG B1
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Second of EUMETSAT's second generation of Metop weather satellites.
Mission Profile
Launch Date
Sep 30
2026
Time
00:00
UTC
Rocket
Ariane 62
62
Site
ll-location-13
ll-pad-67
Orbit
SSO
Sun-Synchronous Orbit
history
Launch Timeline
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Final Engine Checks
Final checks of the Vulcain 2.1 (core) and Vinci (upper stage) engines.
Synchronized Sequence
Start of the automated synchronized sequence.
Vulcain 2.1 Ignition
Core stage engine ignites first and is monitored for health.
Liftoff
Two P120C boosters ignite; the vehicle lifts off from Europe’s Spaceport in Kourou.
Booster Separation (2 boosters)
Two P120C solid boosters have spent their fuel and are jettisoned.
Fairing Jettison
Payload fairing separates after passing the thickest atmosphere.
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Core Stage Separation
MECO and core stage separation; the core stage re-enters over the ocean.
MES-1 (Vinci Ignition)
Vinci ignites for the first time to reach an initial parking orbit.
SECO-1
First cutoff of the Vinci engine; coast phase begins (APU supports propellant settling).
MES-2 (Vinci Reignition)
Vinci restarts after a long coast to circularize the orbit or change inclination.
SECO-2
Final cutoff after reaching the target orbit.
Payload Deployment
Satellites are released into their designated orbits.
MES-3 (De-orbit Burn)
Final short burn to ensure re-entry and safe splashdown in a remote Pacific area.
Mission Payload
Second of EUMETSAT's second generation of Metop weather satellites.