Oh my gosh...I typed a huge long reply to this and then the comment system ate it.
I have had this happen to me a lot. Enough so that my cousins and some of my friends refer to it as my super power. We saw two different types of lights (same day, different times of day) turn off in a movie theater parking lot as I walked past them, or parked under them.
My original reply was much longer and more detailed than this, but I don't want to retype it.