Kourou, French Guiana, 13 August 2025 – Ushering in a new era of weather and climate monitoring from polar orbit, Europe’s first MetOp Second Generation (MetOp-SG-A1) weather satellite has been launched aboard an Ariane 6 rocket from Europe’s Spaceport in Kourou, French Guiana. Liftoff occurred at 02:37 CEST (12 August, 21:37 local time), carrying the four-ton spacecraft into a polar orbit roughly 800 km above Earth.