At approximately the same time (a second or 2) from when the object I viewed would have reached Earth, my car was struck on the roof by something. The sound was quite loud and there is a very small dent in my roof. At the time I was driving on a bridge and was not able to stop to look for a fragment. But since the dent is rather small I doubt I would have found such a small fragment even if I had stopped. Whatever hit my roof could not have been kicked up by another vehicle because there were no other cars close enough to me at the time. I cannot be sure I was struck by a micro-meteor but it is quite coincidental that the large meteor I did see would have hit Earth at roughly the same time as the object which struck my roof.