|
To be honest with you, I have used The sky, Starry nights which are the 2 main planetarium programs. I actually use maxim DL's inbuilt planetarium. provided you know or can find out a NGC or equivalent it will find it and go to it.
Like bojan said nothing that we use will work for what you want it to, unless its a very very slow moving satellite and you have a really good low light astro web cam.
|