I could only find the movie schedule. Here you go.
Disney's Saratoga Springs Resort Dive-in Movie Schedule
The movie begins at 7:00pm.
Enjoy an evening pool-side movie at the Saratoga High Rock Springs Pool. No admission fee or ticket required.
Sundays - Dumbo
Mondays - Tangled
Tuesdays - A Bug's Life
Wednesdays - Members Choice (Vote on options presented at the movie)
Thursdays - DisneyNature: African Cats
Fridays - Up
Saturdays - The Lion King