I saw 2 unidentifiable circular objects that appeared to be floating upwards in the sky in sync together.

On September 19, 2022 I went in my backyard around 6:50 pm and I happened to look up in sky and saw 2 white/silver circular objects side by side ascending upwards. They were very high (airplane flying altitude) and they moved in sync with each other. They seemed to move at a steady pace together and they were pretty close together. I ran inside my house to get my phone to try to get some photos because I couldn’t grasp what they could be. I tried to take a video but I couldn’t find the objects in the frame as they were too small. They were still ascending and then in a split second the one on the right shot off horizontally to the right and disappeared. It happened so fast and it was just gone with no trail. The object that was on the left kept ascending upwards, almost to the clouds so I zoomed my phone camera all the way and pointed in the general direction of the object and took a few shots. The first photo was at 6:53 pm. The object kept going higher and straight up till I couldn’t see it anymore.