Unknown object seen through a thermal scope

Seen through a thermal scope. When scanning the sky I can spot objects in the sky traveling faster than normal aircraft. These objects are not on the https://flightaware.com live tracking website. I only see these at night. They can not be seen with the naked eye. They do not have anti-collision lights as per FAR 91.209. You can not see normal satellites with this scope so its not starlink. You can spot normal aircraft and when zoomed in you can make out details of the aircraft. These are not aircraft. I can spot several in a few hours. I look on clear night skies because the clouds and thermals will white out the scope. Uploaded one picture of an aircraft and the other four are unknown objects. The observation point was in Brimfield MA. Direction was in all directions. They only take 3 to 6 seconds to go from horizon to horizon. There are no heat contrails or sounds, I have observed them changing direction and speed. Most aircraft fly between 22,000 and 32,000ft. These object are above that. Between each dot on the scale is 1 Milliradian .