Satellite Antenna Alignment Version 2 descriptions The program "Satellite Antenna Alignment" is used to calculate the angles necessary for installing satellite dishes. The main difference from similar software is the possibility to calculate the position for all satellites at once. Thus you get a clear picture about what satellites can be physically visible from the location where the dish will be installed. Additionally the program has a mechanism for calculating the azimuth of the sun & you can do everything without a compass now!