Sentinel-3B good to go
02 February 2018
After being put through its paces to make sure it is fit for life in orbit around Earth, the Copernicus Sentinel-3B satellite is ready to be packed up and shipped to Russia for liftoff.
Its twin, Sentinel-3A, has been in orbit since February 2016, systematically measuring our oceans, land, ice and atmosphere. The information feeds a range of practical applications and is used for monitoring and understanding large-scale global dynamics.
The pairing of identical satellites provides the best coverage and data delivery for Europe's Copernicus programme - the largest environmental monitoring programme in the world.