The list is long of all the todos, but yesterday I finally got the new app improvements working. Automatic kepler retrieval from Celestrak, with a search functionality. Now you always have the latest TLEs ("coordinates") in your app, plus you can easily swap between sats.

But there's a lot more coming. I am making a world map that shows where the satellite is, plus a manual rotator control, plus automatic IP search, automatic GPS position retrieval, remove the need for restarts between sat changes etc etc etc