Abstract: An apparatus which can be carried to a field sight to locate current and future positions of geosynchronous satellites orbiting the equator in the Clark Belt Altitude. The apparatus corrects the error in viewing angle by providing corrections in longitude and latitude deviations caused by the location of the antenna. The apparatus will provide the user a means of accurately locating a satellite with regard to existing terrain and the obstacles which would interfere with signals between the ground position and the satellite.