The Movie Timeline - of all the movie timelines on all the net, you walked into this one
Just Imagine - timeline
Monday 5th May: J-21, RT-42 and Single-0 land on Mars. (Mars)
Friday 9th May: J-21, RT-42 and Single-0 take off from Mars. (Mars)
Monday 1st September: J-21, RT-42 and Single-0 arrive at the New York State Marriange Tribunal with a captive Martian as proof that they have been to Mars. (New York, NY)
Monday 1st September: The New York State Marriage Tribunal decides in favor of J-21's intentiona of marriage to LN-18 over that of MT-3. (New York, NY)
Monday 1st September: Single-0 reunites with his son. (New York, NY)