[Tinderboxsky (Steve)]

For eighteen minutes starting at midnight, only Callisto will be visible alongside Jupiter. Both Europa and Ganymede will have been occulted by Jupiter earlier in the evening and Io begins a transit at midnight. Ganymede emerges from Jupiter' limb at 12.18.
We have a clear night here, so I will keep an eye out on these events.
In the early morning a Ganymede eclipse begins, followed by a Europa eclipse reappearance and then the Ganymede eclipse reappearance. I suspect I will be in bed asleep when these events occur.