The Sat Internet providers I know of are
Hughes classic, this is compatible with RV life, as someone up-thread says works from anywhere. With training you can easily set it up and they make automatic hardware that does all that for you. Downside is slow speeds (Low end DSL generally) and limits on bandwidthm though they do that one nicely.
Hughes new product.. I have not investigated but I suspect this is NOT rv compatible,
Excide Is also NOT compatible with the RV life Though I can tell you corespondent of mine uses it to stream multiple video streams. But then he has a "Business Account"
There used to be a company called, as i recall, Starband, do not know what happened to them but they were RV-able as well. Performance was close to Hughes Classic
And that about covers it.