Yep, I was going to mention that podcast. They have a camera pod that can literally just track fast moving objects visually (probably uses computer vision stuff

Yep, I was going to mention that podcast. They have a camera pod that can literally just track fast moving objects visually (probably uses computer vision stuff internally). He also mentions how the camera pods can switch between standard, IR and a few other modes. The IR didn't show any heat large heat sources, which you'd see on a commercial jet liner or fighter jet.