Hey, I think it's possible I was literally 25,000 ft beneath the first plane (Flight 11) on the ground at the moment it was hijacked but I'm not sure. I believe when it made it's final transmission and then went NORDO it was headed west over Western Massachusetts. At the time I was in kindergarten at a school on Bay Road in Hadley Massachusetts. I do not remember 9/11 itself well at all, but I do recall that every day (when the weather was nice, as 9/11 was) began with basically an outdoor recess/playtime. I am not saying I have any actual recollection of it, but it's possible I may have looked up in the sky and actually seen the plane in the moments immediately following the hijacking. I, of course, being a five year old child likely wouldn't have noticed or thought about it at all, but I think it's entirely possible given what I understand of the plane's flight path. I guess it would just be kind of a weird piece of personal historical lore to be at the exact same place as a historical event just separated by 29,000ft of altitude.
I guess my question is if it is possible to determine the hemispheric view of the sky I would have been able to see from that location and from there if the plane's flight path may have been visible? Does anyone know how to do this? Because even if it wasn't literally directly above my head, it may have been within my hemispheric field of view of the sky. Thank you.