UAP/UFO/ORB? Portland OR

UAP/UFO/ORB? Portland OR
I have been seeing this bright light in the sky for a while now and I can’t figure out what this is. For the most part it remains still, unable to see any other parts to it, and no flashing lights. On the videos and pictures you can see airplanes fly past it. Most interestingly you can also see other ORBS that do move but you can only see them on camera and not with the naked eye. Does anyone have any ideas as to what the bright light is? Could it be air traffic control helping navigate domestic planes, military aircraft, satellite or a large drone?

Second sighting: Time: January 21, 2025 at 7:28pm Location: Rocky Butte Hill, Portland, OR