Board Thread:General Discussion/@comment-27391307-20160529141427/@comment-20105243-20160602174307

well we know the world's next super continent is 100 million years away, if we do the calculations its around 3780 km, and since the moon  is 402,336 km away... The moon should be around 398,556 km away from earth.. I still have to check how close it has to be to colide with earth...