First off, I do not have experience with this specific species combination, so this is just an opinion

However I have had several angels over the last 10yrs, I have read extensively on them, and consider myself to have a medium to good understanding of angefish behaviour.
Both fish have a solid reputation for being very aggressive at the sizes you mention (they mellow out a LITTLE with size and age). Both fish also have a solid reputation for not backing down from a fight. I would ask the question, what size tank is the queen angel in? Chances are it is a smaller tank than your passer is in, so while they appear the same size, your fish is probably bigger.....
So, I would say no, it is not a good idea, on the basis that:
(1) If the queen was MUCH bigger, the passer would still have a go..... in fairness, if hammer head sharks don't phase them, then why would an angefish!
(2) Because they are similar sized, and hence fairly matched, the passer would hammer the queen - ounce for, being a more aggressive fish anyway.
(3) You are probably talking about the most aggressive and the second most aggressive species of angefishes - generally the idea of an angelfish community is based on the premise that once fish assumes dominance, and the subbordinates just accept it...... I cannot see a queen or a passer accepting subbordinance.....
HTH
Matt