Yes, you can use several different PC applications to get realistic satellite Earth views of your choosing. Perhaps the best and most used of these applications is Earth Explorer.
Yes you can see the satelites from earth but onli on a dark night where not many light is asround your area. Though you can only see it if the satelite is passing over your area in space.
Yes. Look at the sky a little after sundown (not too late). You will see what looks like moving stars, generally moving from west to east. After a while they will suddenly get dim and disappear -...
If you are an amateur then forget getting a telescope unless you are willing to get a very good one costing several hundreds of pounds or dollars. Cheap 'toy' telescopes are next to useless, as they...