making a clone tp happened in 2 conditions
1. when a pci card/stb reads same voltage at different or breaked voltage then two tp shows but mostly its happened in fta stb, the chance of clone tp is rarest in pci.
2. when there is some problem in el/az/tilt.
That is not a case here because we both have pci card stb & both r getting very gud signal strength (80%) & quality (100%) on all tp approx so no point no 2 for us and point no 1 will not happened daily.
i have said earlier its an actual tp with mod different snr,rf with bnitrate.