I am trying to simulate the number of GNSS spacecraft visible in the field of view of a GNSS antenna onboard an LEO spacecrft.
So I have a propagator configured with
FieldOfViewDetector for every GNSS spacecraft. However, when I tried to simulate I noticed that, due to the attitude of the spacecraft, the FOV of the GNSS antenna can get occulted by the earth. How do I ensure I detect only the GNSS satellites which are in FOV and not occulted by the earth?
Thanks in advance!