2 fast-moving orbs caught over the skies of SW Denver tonight

I’ve captured several videos of these fast moving orbs….I know some will rush to say they are birds. However after hundreds of hours of watching the skies through this scope, I have seen and recorded all sorts of birds, and none have moved this fast. No discernible bird shape, notable wing movement, bird noises. Traversed 60 degrees in the sky in just over 7 seconds. Only way a bird could traverse this much sky is if they were at a low enough elevation you could easily make out what they were. These are straight up blobs/orbs moving very fast.