
NASA @NASA
π°οΈ π The Sentinel-6 Michael Freilich satellite, a U.S-European partnership, is set for launch Sat., Nov. 21 on a mission to collect the most accurate data yet on global sea level. Five things you should know: https://t.co/tkk8OiFJLa #SeeingTheSeas https://t.co/hfalR2vWxb — PolitiTweet.org