I've noticed this before too. Both aircraft have only one volunteer supplied station/source reporting their position. They don't move, so they are probably not airborn or showing up for real aircraft in flight. It's likely that they likely only appear on adsbexchange/internet flight trackers.

Perhaps any pilot who is active in the North-East US, can try to confirm: Do these 2 show ADS-B contacts, show up on ADS in flight?

I've noticed this before too. Both "aircraft" have only one volunteer supplied station/source reporting their position. They don't move, so they are probably not airborn or showing up for real aircraft in flight. It's likely that they likely only appear on adsbexchange/internet flight trackers.

Perhaps any pilot who is active in the North-East US, can try to confirm: Do these 2 show ADS-B contacts, show up on ADS in flight?