Any NCIS - Discworld crossovers

What it says, basically - are there any NCIS / Discworld crossovers? You'd think that the NCIS characters would go quite nicely with e.g. the Discworld city watch novels, but I can't find anything.

later I meant to post this to an NCIS fan community, which is why it didn't originally say NCIS at the top. Apologies!