The Count Down Has begun!
Today is the day that all of us have been waiting for. Launch day. At 15:00 the whole #Sentinel2go team will gather in the European Space Agency Space Operations Centre here in Darmstadt to begin watching the final steps which will culminate with the launch of the Vega rocket, who's payload is the Sentinel-2b satellite.
There is a fantastic group of people from 47 countries all brought together because of a shared passion for space flight and aerospace.