I agree with evo with how hard it is to snatch in a split routine. When I get to my 3 days/week, full body cycle, I'll snatch every one of those days at the beginning of the work-out. On my 4 day split routine, I'll focus more on OH Squats, front squats, and deadlifts that will transfer over well to snatches and cleans. Are you doing legs just one day a week, or two? If you are doing legs 2 days a week, you can alternate between cleans and snatches.