Satellites supposedly hover miles above the spinning sphere Earth, and some of the satellites are used by NORAD for surveillance and security purposes to help forewarn our military against foreign air attacks. If so, why do they need blimps? Also, see: Project Loon https://en.wikipedia.org/wiki/Project_Loon
Since May 2015, after going public in my thinking that we live on a level stationary Earth, covered by a firmament, as per Genesis 1, I’ve been searching for evidence to show me I am mistaken in my views. I’ve yet to find any reason to change my mind, or rethink my position.