The Galilean moons of Jupiter (Callisto, Ganymede, Europa and Io) are arranged in descending numerical order at 00:40 UT, 10th June 2018.
The Galilean moons of Jupiter (Callisto, Ganymede, Europa and Io) are arranged in descending numerical order at 22:00 UT, 26th May 2018.
The Galilean moons of Jupiter (Callisto, Ganymede, Europa and Io) are arranged in descending numerical order at 11:40 UT, 21st April 2018.
The Galilean moons of Jupiter (Io, Europa, Ganymede, and Callisto) are arranged in numerical order (beginning) at 10:30 UT, 20th January 2018.
Jupiter's Galilean moons are arranged in descending numerical order between 03:15 UT - 15:15 UT, 14th July 2017.
Jupiter's Galilean moons are arranged in numerical order between 15:30 - 23:30 UT, 4th July 2017.
Jupiter's Galilean moons are arranged in descending numerical order at ~18:00 UT, 22nd June 2017.