Unless your in Western Australia,, your unlikely to get a good solid lock on Telstar 10, And if you do get a lock, 99% of it's content is encrypted
Insat and Chinasat have a mile of FTA, all of which is Hindi or Cantanise
Optus is all encrypted with pay services or Aurora
Ge 23 has zip.
Intelsat 701 has NASA coverage, when it's being transmitted, a lot of
American Forces programming, [PowerVu] But remember C-band is Circular, and will require a plate in the LNB, also 2.4 solid dish would be minimum size.
Ku 701 is all in French, Seca encripted, and your set-up requires the LNB to be the reverse settings , from Optus satellites. In other words instead of the angle being 4 ok set the thing for 8 ok. Years ago we had some good porn , but all gone now..