And we're off! Jocelyne Landeau-Constantin welcomes 100 social media ambassadors to #Sentinel2Go #socialspace follow https://t.co/8CbPRTcI22 pic.twitter.com/wbuy9Qp3lZ — ESA (@esa) March 6, 2017

I do not know what creates these underwater shapes, but they look like they're from a sci-fi movie https://t.co/xUqXkyRafm pic.twitter.com/8ijXv31e1I — Thomas Pesquet (@Thom_astro) March 6, 2017

First participants arrived at #ESOC! Follow @social4space + #Sentinel2Go to virtually join in the #SocialSpace event for #Sentinel2 launch pic.twitter.com/8YfuDZegLP — ESA EarthObservation (@ESA_EO) March 6, 2017

#Sentinel2 B is already in the Sentinel App! Download for #iOS https://t.co/hyFnJ0zyYX or #android https://t.co/zByPtZHkan #Sentinel2Go pic.twitter.com/QQ058qaIuD — ESA EarthObservation (@ESA_EO) March 6, 2017

#Sentinel2 A shows us where its twin, Sentinel-2B, will be launched from tonight on a #vega #vv09 https://t.co/btFy5CBSKY #Sentinel2Go pic.twitter.com/idKzeuhrPv — ESA EarthObservation (@ESA_EO) March 6, 2017

#BepiColombo is joint #ESA/#JAXA mission to send two spacecraft to planet #Mercury. Find out more: https://t.co/7P4WHuJMPz https://t.co/mOIrjbaOsZ — ESA (@esa) March 6, 2017

A shoutout to all #schools at #ESRIN Open Days this week #stem https://t.co/M9vi3gSNP9 — ESA (@esa) March 6, 2017

The Dead Sea, the lowest point of the Earth, but certainly not the least beautiful https://t.co/fc1RiXKozn pic.twitter.com/XWS6dmqJR7 — Thomas Pesquet (@Thom_astro) March 6, 2017

Follow #Sentinel2Go #socialspace launch event at @esaoperations in Darmstadt through the night http:https://t.co/SBGNv7nOD5 – qus: #AskESA https://t.co/R9Sez4pXRs — ESA (@esa) March 6, 2017

Watch tonight's launch of @CopernicusEU #Sentinel2 on Vega #VV09, liftoff at 01:49 GMT 7 Mar #Sentinel2Go https://t.co/w50XsCkfz3 pic.twitter.com/sPFcVSFM9x — ESA (@esa) March 6, 2017