Draw a geo satellite arc shape

pgoodyear

Hello,

I would like to draw a shape that represents the look angle to the geostationary satellite arc for a given pair of point coordinates.

The data I have is a Excel table of azimuth and elevation angles to the different geo orbital longitudes.

Is there a way to compose a text file, or other, to create a shape/surface that represents this data?

Any help is greatly appreciated.

Kind Regards,

Patrick Goodyear