Anyone else hear 2 very loud explosions at 2 am? My whole family woke up and then I called the security guard in my building. He heard it too. 10 min later 5 fire engines showed up but then they left. I noticed that Chicago also reported 2 "loud booms" exactly 1 hour earlier (2am THEIR time). 789 miles between NY and CHI, so if it was the same source, it must have been supersonic. My guess is that the sounds were sonic booms. Either a secret military thing or a meteor.