I accidentally took a dose of omeprazole?

I accidentally took a dose of omeprazole. I’m on Lipitor. Will I be ok? I heard that you shouldn’t take the two together. It was just one 20mg dose of omeprazole. I took it this morning at 6. And I have a schedule dose of Lipitor tonight. Can I still take my Lipitor tonight and be ok?

Age: 70
Male
Medications: Lipitor