Was stopped at a red light, intersection of Pond Path and Nichols road in Lake Grove/Stony Brook, NY. Saw bean shaped object over my head, silver/shiny color, hovering silently. As I made a left upon green light, the object traveled north slowly along my right while I drove north on Nichols road. As I approached Stony Brook hospital, I noticed another one but was much higher in sky. I recorded the object briefly with my iPhone as I was stopped at the intersection. I thought it was a balloon at first, but then was puzzled as the object didn’t seem to change shape. I checked weather when I got home to see the wind was blowing from the northeast, so the objects were traveling into the wind.