Don't get cross! Mystery Cache

A simple puzzle cache for the Pi Day souvenir, March 14, 2015.

The listed coordinates are a place where you might find some 1 down. The cache itself is not there. It is located "nearby" and you will have to solve a crossword puzzle to get the real location.

1. Solve the crossword puzzle:
    

   1	2	3	4	5
   6
   7
   8
   9

   
   Across
   1.   Exorcist's target.
   6.   Come together, as one.
   7.   What you will be looking for.
   8.   With Wings, an abbreviated farm team with an abbreviated existence.
   9.   Level of a house.

   Down
   1.   Birds swimming in the river.
   2.   Pass a law.
   3.   A 7 across that may be hard to find.
   4.   None of the above, on a survey.
   5.   Extremely poor. 

2. Solve the coordinates:
    

   N OE 0U.NOM
   W CU 0E.MSD

3. Go get it!