We can run through the same speculation I've heard others do and look at the Eagles road opponents in 2024 and take a stab at who the opponent will be:
In addition to their division games, they have games against the Falcons, Panthers, Browns, Packers, Jaguars and Steelers.
I'm guessing Packers, Falcons, Commanders, or Browns in that order.
Got Packers as #1 because it's a good matchup, and it's their stray home conference game. Plus, the Eagles will play the Packers again in 2025, although it'll be in Green Bay.