Of course I can't. It would be illegal.
Not because of disingenuous "car has a right to privacy" logic but because any judge would conclude that by tracking a car you're tracking the owner of the car and the owner does have a right to privacy.
Similarly, if the name @ElonJet doesn't give out the purpose: the account is tracking Elon by way of tracking his jet.
Morally speaking, the justification for transparency of jet location was to track them in order to increase safety of flying.
It wasn't to enable tracking of rich people.
It's legal but it's a loophole.
And somehow Elon hate completely overshadows the fact that the guy running @ElonJet account is an asshole.