BBC America had TNG reruns in heavy rotation for years, but they didn't go S1-S7, in order a lot of the time. They jumped around a lot, so even with that it's possible to have missed an episode. Now DS9 or Voyager? Those haven't gotten a lot of rerun time as far as I know. Spike had DS9 for a short time in the mid-2000's(?), but not several episodes a day like BBCA & TNG.