The existing GOES series of satellites produces amazing imagery. I'm not enough of a weather/climate nerd to appreciate all of it, but I am a bit of an imagery nerd and the geocolor images never stop being stunning.<p><a href="https://www.goes-r.gov/multimedia/dataAndImageryImagesGoes-17.html" rel="nofollow">https://www.goes-r.gov/multimedia/dataAndImageryImagesGoes-1...</a><p>The downlink app for Mac makes it easy to set your desktop background to a 'live' feed.<p>Edit: better imagery link: <a href="https://www.star.nesdis.noaa.gov/GOES/fulldisk.php?sat=G17" rel="nofollow">https://www.star.nesdis.noaa.gov/GOES/fulldisk.php?sat=G17</a>