Two small recessed fixtures is often used to solve this problem when one can't be centered.

How about two mini pendants?

I've seen both the dual pendant and dual can light options and they look good. I have related problem - found gas line in my soffit (for condo above my unit). Has anyone seen track lighting above sink? There will be a wood strip along ceiling between 2 wall cabinets. I thought 2 track lights that can be adjusted to point downward. Any insight would be appreciated.

The two recessed lights would be fine. However, if you wanted to have a single pendant over the sink, although you aren't a fan of track lighting, you can run a very short track from where you have the electric and then hang a pendant from the track. It is easy enough to do. Check the WAC Lighting website. They have all types of pendants for track lighting and the adaptors for the various types of track (Lightolier, Juno and Halo). Also check out Nora's website. They also have pendants and their track is compatible with Halo.

For paulac: I have used this in kitchens where the track is actually on the piece of wood between the cabinets or on the ceiling. Make sure that the lights are small. If you want to be energy efficient, you can even run a fluorescent fixture on the wood strip between the cabinets to get a cooler light. They are making all types of very thin fixtures for this purpose and for undercounter lighting.