Flyby is a console based satellite tracking program that can track a satellite across the sky with an antenna and adjust your radio with uplink and downlink frequency doppler shift.
Satellite orbit parameters are given as NORAD two-line element sets (TLEs). You can use any rotator controller and radio supported by hamlib (http://hamlib.org).
See build instructions for the steps involved in building flyby.
Run using flyby. See flyby --help for command line options.
A basic usage guide can be found in the docs folder,
and basic information can also be found in the man page.
