(there is a Christian owned satelite flying in the midst of heaven called Sky Angel doing just that)
1) Sky Angel is the name of the service, not the satellite, according to the company (Dominion Video Satellite). Since the company doesn't have the capital to launch a satellite, they have a relationship with Echostar (DiSh Network) to transmit their signal.
2) DiSH network does not "preach the gospel to all the nations", as the Echostar satellite only serves North America.
Just a quibble, I guess. We're not quite as far along on this as you thought we were.