SatelliteTV splitting

I once wonder if my satelliteTV setup can be used in multiple TV sets, although currently I only own a single TV, it just cross my mind. I did saw some residential house near mine who has an installation of 2 satellite dish, that set-up could be for 2 TV sets, but hey! a single dish will do fine.
If you ever tried to split the coaxial cable for a cable TV for 2 TV, it is different from the satellite TV setup because we have a Receiver that needs to decode the signals. I've read in some forum that they were able to use one receiver for 2 TV's, the catch for this set-up is that both TV will have the same channel or program since they are controlled by a single receiver (I haven't try this one), at least you can leave your couch and still watch the same channel on your kitchen or bedroom and be back again without missing any portion of the shows (if it is ON). There are two ways in having a this done but you need an extra cash on this, because thre will be some modification on the set-up.
One is to have 2 receivers for 2 TV with a single coaxial cable from single LNB, this means we have to use a splitter for the receivers (this one I've already tried with my friends' receiver and a portable TV), this works just fine and different channels for both TV is viewed, I just don't know yet the pros and cons of this set-up because It is advised by some expert (this is the second one) that rather than splitting the coaxial it is best to buy a dual LNB (can connect 2 coaxial cables) for 2 receivers you will have the same result as of the first with minimal problem I guess (cause from my experience splitting coaxial cable, smells trouble). And because it is more of an advantage for a multiple TV set, cause aside from a dual LNB, there's also a quad (4) and Octa (8) available LNB (there's still some that I don't know of) , of course you have to match this with the receiver on how many TV you want. Well maybe I'll do this in the future if I'll be able to buy another TV.