SPECIAL SATURDAY PRADOSHAM
One of the greatest findings of the ancient Vedic seers of India is that during a 13th Moon, you can dissolve bad karma by observing Pradosham and praying to Shiva.
A 13th Moon that falls on a Saturday is called Sani Pradosham (Sani means Saturn) and it is special, because the original Pradosham occurred on a Saturday. So, the upcoming Sani Pradosham (Saturn Pradosham) will be extra powerful Pradosham.