I'm on my W2K computer right now and it won't show me Google Earth, so I can't check those two spotbeams at the moment. But I am assuming they point to two different areas of Missouri, which is good. If two spotbeams overlap St Louis (?), they will likely have transponder sets for the two spotbeams that don't interfere, i.e. are on different frequences in different spots. So, assuming they don't need the transponders for other DMAs in the 2nd spotbeam, they could in principle lay down twice the channels for that city than they could if there were only one spot on that city. Will they ever use that capability? Doubt it. But I'm only guessing. It's probably just ill-fitting ground spots for the given geographic area.