New to Sat TV. Cable questions

I ran a new dedicated RG6 coax for our portable dish for two reasons. One, I didn't trust the quality of the original cable port coax, although it does seem to work well enough for park cable use. Two, I knew there would be times we would want both the dish and the park cable hooked up. Routing the new coax from our overhead TV/sat receiver compartment down to the frame of our coach was time consuming, but not particularly difficult. From there, it was simple to run it with the other wiring along the frame rail back to the electrical bin where the existing cable port was. I switched out the original single port outlet for a dual port outlet and labeled them.