Happy Spring! This full-disk image from NOAA’s GOES-13 satellite was captured at 11:45 UTC (7:45 a.m. EDT) and shows the Americas on March 20, 2014. This date marks the start of astronomical spring in the northern hemisphere. GOES is the Geostationary Operational Environmental Satellites satellite. Geostationary describes an orbit in which a satellite is always in the same position with respect to the rotating Earth. This allows GOES to hover continuously over one position on the Earth's surface, appearing stationary. As a result, GOES provide a constant vigil for the atmospheric "triggers" for severe weather conditions such as tornadoes, flash floods, hail storms, and hurricanes. Image Credit: NASA/NOAA GOES Project #nasa#earth #space #goes #irl #today #planets #solarsystem #home #spring #happyspring #firstdayofspring