Earlier tonight I notice my windshield washer was not working and after checking all the common reasons, I noticed that my headlight washer was not working either. I believe my car ('95 S6) is equipped with two pumps. What are the chances that both pumps died on the same day? Or if one goes does that effect the other? Or may I just dreaming? Thanks in advance.

A few things to check/consider:

1) Fuse(s) blown
2) Out of fluid
3) Is it cold enough out to have frozen the fluid?

HTH!!