Read the statement by Michael Teeuw here.
UNSOLVED SpaceX satellite finder
I’m sure I’ve seen something like this in the module section but with the ISS.
My idea is the you plug in your location and it tell you the next time the spaceX satellites will be visible in your region of the sky!
Again I don’t know if this is possible but I’ve just seen that Elon musk/SpaceX have launched more!
Thank you and good luck!