City skipper Kompany missed the 3-1 win at Newcastle because of a groin problem, but he has seen a specialist last week and is making good progress.
Roberto Mancini is less confident about France international Nasris's chances, after he sustained a groin injury at St James' Park when he collided with Jonas Gutierrez.
Roberto Mancini: "We will see, but I don't think that for Saturday, he will be ready."