Receiving 2 satellites in 1 dish, such as Asiasat2s and Asiasat3s, Palapac2 and Telkom, etc.

Let say: Asiasat2 & Asiasat3.  Asiasat3 as main, point the dish to Asiasat3 position and LNB set as normal way. The slave Asiasat 2 LNB fix at reverse direction.      

The way to fix the two LNB.