Rokot / Briz-KM | Sentinel-3B
Launch Successful
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Instantaneous launch window.
Launch Window
April 25, 2018, 5:57 p.m. - April 25, 2018, 5:57 p.m.
Instantaneous launch window.
April 25, 2018, 5:57 p.m. - April 25, 2018, 5:57 p.m.
Watch European Space Agency's Sentinel-3B launch live on Livestream.com. Follow the Sentinel-3B launch live from the Plesetsk Cosmodrome in northern Russia on 25 April, with liftoff scheduled at 17:57 GMT (19:57 CEST). Sentinel-3B will join its twin, Sentinel-3A, in orbit. The pairing of identical ...
Sentinel-3B is the second in a constellation of earth observation satellites developed by ESA to provide near real time data for the Global Monitoring for Environment and Security Program. Sentinel-3B contains a temperature scanner, colour instrument and altimeter for monitoring the sea and land. The satellite focuses on providing accurate data about the oceans and in addition also provides information about wildfires and vegetation.
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Chinese experimental spacecraft of unknown purposes.