I think that's do-able. Just remember to space those meals 5 hours apart, so using myself as an example, I could have breakfast at 6 am, lunch between 11 am and 12 pm, an early dinner at 5 pm and a snack at 10 pm.
Of course, my meals are never timed that well (meetings, kids and life in general often prevent that) but in an ideal world....maybe after I retire and the kids move out....