2021-07-13, 04:09 AM
This morning around 8:45CDT, I had two rocks only 10' apart in my sky unseen as due to daylight and magnitude as well as clouds. They both are close approach rocks, racing by at over 1'/minute. One being 2021 NY3 closest on 12 July 10:53CDT and the other being 2021 NM3 closest on 14 July 16:55CDT. Strange things happen.