If you can find something, let me know.
I think you are overlooking also just how much information is gathered by hobbyists, as well. There are airplane nuts all over the world, and they do a lot of information gathering with an enthusiasm and diligence that the professional snoops just cannot match.
So let's outline a possible scenario:
Alice from Hedland Hall is monitoring the satellite data. she sees your plane cross at an altitude that says it is not directly involved in the battle and it isn't a commercial vehicle. She takes some photos and gathers a rough spectrographic reading of the light reflecting from the plane and the exhaust trail, simply because the satellite can. She forwards her data to her supervisor, yadda yadda yadda up the chain to Bob in the DDT. Bob emails the clearest photos to Ted, a contact he cultivated who just never shuts up about airplanes. Ted recognizes the model, gets on his hobby forum full of plane spotters, and after a long and technical discussion involving enthusiasts around the world (including a FB post someone found from Carol, a Hiskjriaana citizen who only posted about seeing a funny airplane with really big wings flying low near her house/campsite/diner where she works) Ted calls Bob back and lets him know exactly what the plane was, whose it was, and when and where it likely took off from. Bob correlates this hypothesis with a chemist and aeronautical engineer who looked at the spectrographic data, and calls a science team doing some biological sampling in the area to keep a casual eye on the airbase to see if it seems to be escalating its operations.
Not saying that's exactly what happened, but it is what plausibly could happen with no real violations of national sovereignty.