Sky Watchers: The 2025–2033 Boom in Weather & Climate Satellite Constellations
More than 5,400 Earth observation satellites are expected to launch worldwide from 2024 to 2033, nearly triple the previous decade. NOAA awarded Lockheed Martin a $2.27 billion contract in 2024 for at least three GeoXO satellites. Europe’s MTG and MetOp-SG programs will deliver eight new satellites by 2025. Spire Global, Planet Labs, and GHGSat are expanding commercial fleets for weather and emissions monitoring.