Approximately 12:15 pm on may 20th, 2020 while taking out the trash at work i observed 2 flashing objects in the sky near the i75/i640 junction in knoxville tennessee. i wasn't wearing my glasses at the time so i returned to the shop and grabbed them and my phone. after returning to the parking lot the objects were still hovering in the sky. the objects were silver in color but would flash a white light. i was so mesmerized watching the objects that i didn't think to take a photo or video while watching. as the objects flew away i did capture one photo. there is only one object in the photo because they moved so fast that one of the objects had already flown out of sight.