https://se.mathworks.com/help/satcom/ref/matlabshared.satellitescenario.satellite.pointat.html
pointAt - Point satellite at target - MATLAB
This MATLAB function steers the satellites in the vector sat toward the geographical coordinates [latitude; longitude; altitude] specified by coordinates.
pointsatellitetargetmatlab
https://de.mathworks.com/help/satcom/ref/matlabshared.satellitescenario.receiver.pointat.html
pointAt - Point transmitter or receiver at target - MATLAB
This MATLAB function specify the target at which the phased array antenna on a transmitter or a receiver must point.
pointtransmitterreceivertargetmatlab