Leap Day Full Moon
Once a century, we see a full moon on the leap day in February, on the 29th. In 2048, there will be a rare full moon on a leap day; this event happens roughly once every century. The next full moon on a leap day will not occur until February 29, 2124.
According to NBCDFW, “In 2048, a very rare February full Moon occurrence will happen – when the full Moon occurs on Leap Day, February 29th. The timing of this one day every four years coincides so infrequently with the lunar phase cycle that there will only be four Leap Day full Moons this millennium, with 2048 being the first. The other three Leap Day February full Moons will occur in 2132, 2216, and 2376.” This is quite a once-in-a-lifetime experience, so it’s important to make this day a special one (NBCDFW).