I'm trying to figure out the necessary azimuth and elevation angles for an antenna located at 42 degrees, 06 minutes N lat, 76 degrees, 13 minutes W long, pointing towards a geosynchonous satellite at ...

SINCE the very general adoption of the method of navigation known as the Marcq system of position lines, in which, whatever the azimuth, the position line is determined by one and the same problem, ...