Hi John and Doves,
According to spaceweather.com, this is a very rare and subtle show. Titan's shadow is drifting across Saturn's cloud tops. Great Photos. Scroll down the page to see the future dates for the same phenomenon. There are 6 more transits - the last one being on October 6th. The day before the 2nd anniversary of the Nova Festival massacre on October 7th.
Prior to that, there is a transit on August 3rd which is the 9th Av !! Then a transit that falls on September 20th - 2 days prior to Rosh Hashanah. Talk about signs in the sun, moon and stars!