Install savi by entering the following commands in the terminal:
sudo apt update sudo apt install savi
Description:
satellite constellation visualisation
SaVi allows you to simulate satellite orbits and coverage, in two and three dimensions. SaVi is particularly useful for simulating satellite constellations such as Iridium and Globalstar. . SaVi can use Geomview, an optional but useful package, for 3D rendering.
Homepage: http://savi.sourceforge.net/
Version: 1.5.1-1
Section: universe/science