Start planning your programs with start and end dates on a calendar over the next 2-4 months. This will help you visualize when programs will run and get you and your team prepared for launch dates.
Use the spreadsheet attached to plan your programs (there are a couple of examples already pre-filled). Rename the worksheets and calendar titles with the actual month names.
Once you have completed the calendar, add key dates to whatever scheduling / calendar tool your team uses (we use Google Calendar) - and if possible, share it with everyone on the team.