It depends also to other circumstances eg certain emotional conditions.
One bowel movement a day is normal. Some people have two.
Coffee often makes people have a bowel movement because of the caffeine and it is a stimulant. No worries unless you are having loose stools or have pain while passing your bowel movement.
If it passes comfortably without a lot of unproductive straining before relief and in an amount that seems appropriate so you aren't getting backed up, then it sounds normal.