Eyeball the note beforehand. Typically the third chord won't require all that much change in hand position, so it gives you some time to spot it, and get down there. In that way, you can see exactly where you're going to hit. It might require some muscle memory for the second chords though. Ensure you don't take off too early from the third chord or it will become detached. Just look for it first and hit is at the same time as usual.
Also, I find moving your whole arm down helps. That way your arm and the piano keys are perpendicular. Makes it easier to hit the notes right on, otherwise your hand is kind of twisted.