Meetings with Professor Snyder generally are available by appointment only. Weekly times for meetings are Monday and Wednesday afternoons and middays on Friday, plus after classes late on Tuesdays and Thursdays.
To schedule an appointment with professor Snyder, you will now need to use the University's OrangeSuccess application, which can be found on the first page of of both BlackBoard and Myslice. For general information on OrangeSuccess, check out this link.
If the regular office hours on Monday, Wednesday and Friday are not available for you, you will need to email Professor Snyder to set up some other time. Also, there is little hope of scheduling anything the last hour before a class.