Is there any where I can find out the satellite elevations for all 5 DirecTV satellites from my zip code 21737 ? I installed a 1 and then a 3 LNB satellite dish. I have it on the bottom of my roof on the NE side, so it looks over my roof from from the bottom of the opposite side you would think to install the dish at. I did this because the dish is almost completely hidden on the back side of my house. For the 3 LNB dish I determined that the angle to the 3 satellites is greater then the angle of my roof. I get great reception of all 3 satellites and my dish is protected. If I have the new AT9 dish installed to get the 5 satellites, I wanted to know if I can keep my dish in the same place so I need to find the angle to the new 2 satellites from my location. Thanks.