Looking for a dual light timer.?

Looking for a light timer that can control 2 different sets of lights. I have built a custom reptile enclosure and I am going to have a set of daytime bulbs and a set of night time bulbs. I am looking for a timer I can plug both sets in and have it alternate the day/night cycle. I need this because I have 2 outlets and I have heat pads that need to be on at all times. So, basically I have 3 things going on and have 2 outlets. Any ideas? Thanks for your help.