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ESA @esa
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The #Aeolus satellite, @ESA_EO’s latest Earth Explorer, is scheduled for liftoff tonight at 23:20 CEST (21:30 GMT). Join us for live coverage from 23:00 CEST (21:00 GMT) via esa.int/live
Once in orbit, the #Aeolus satellite will have a polar, sun-synchronous orbit at an altitude of 320 km, taking 90 minutes to complete one orbit around Earth and seven days to cover the globe.
esa.int/aeolus
#Aeolus will be operated by @esaoperations via the ground station in Kiruna, Sweden. Scientific data will be downlinked to Svalbard, Norway, and sent to Tromsø for processing. Further processing will be done by @ECMWF in the UK, and @ESA_EO in Italy.
esa.int/Our_Activities…
#Aeolus will provide global wind-profile data to improve our understanding of atmospheric dynamics and improve weather forecasts.

Our live launch coverage starts 23:00 CEST (21:00 GMT) esa.int/live
The #Aeolus satellite carries a special payload into space to measure Earth's winds: Aladin - the Atmospheric Laser Doppler Instrument. Find out more about how it will work ➡️📽️
NOW! Join us for the #Aeolus launch with Vega flight VV12 from Europe’s Spaceport in Kourou! Follow @ESA_EO and @esaoperations for all the details, and watch the countdown to liftoff at 23:20 CEST (21:20 GMT) via esa.int/live
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