1. How can the Earth be flat.. I mean come on, have any of you every been in a plane ffs. Have you ever watched a video of a weather balloon? They go from land to near space in 1 take, no jump cuts and you can clearly see the earth is round.
2. You really need to know how an eclipse actually happens because you just sound stupid right now. An eclipse is when the Moon gets in front of the Sun and while in between the Sun and Earth... How can we see that if we're not on the Earth?
3. Even if an eclipse happen in space, NASA and satellites have very complex cameras.. Usually designed for 1 job, you will need a very good camera to be able to take the heat/light strength of the sun in space to even get a picture. Yes they have camera that can take good pictures of the sun.. But they ain't gonna go sending 1 into space just to prove it can happen.