CO2M (Sentinel-7)

CO2M, also known as Sentinel-7 is a series of future European Earth observation satellites within the EU's Copernicus programme. Expected to have its first launch in November 2027,^[1][2] CO2M will be the first of the Copernicus Sentinel Expansion Missions. Its goal is to provide global measurements of anthropogenic emissions of CO₂, CH₄, and NO₂ to support fulfilling the Paris Agreement. The mission consists of at least three satellites: CO2M-A, CO2M-B, and CO2M-C. Each satellite will be equipped with an infrared spectrometer, a multi-angle polarimeter, and a cloud imager.^{[3][4][5][6][7][8][9]}

CO2M

Country of origin	European Union
Operator	ESA, EUMETSAT
Production
Planned	3
Launched	0
Maiden launch	CO2M-A (Sentinel-7A) November 2027 (planned)
Related spacecraft
Launch vehicle	Vega C

Copernicus Sentinel Expansion Missions

See also

• List of European Space Agency programmes and missions