Best I can tell, it's not as simple as declaring a Jupiter version of Greenwich through which to draw that line. Not all parts of Jupiter rotate at the same rat

Best I can tell, it's not as simple as declaring a Jupiter version of Greenwich through which to draw that line. Not all parts of Jupiter rotate at the same rate. Anyway, there are three coordinate systems, and given that I'm not the one to be explaining such things, I'll just leave the PDF link here: https://lasp.colorado.edu/home/mop/files/2015/02/CoOrd_systems7.pdf https://lasp.colorado.edu/home/mop/files/2015/02/CoOrd_syste...