KNOXVILLE, Tenn.--(BUSINESS WIRE)--Scripps Networks Interactive, Inc. (NYSE: SNI), one of the world’s leading developers of lifestyle content for television, Internet and mobile, has priced the public offering of $1.5 billion in aggregate principal amount of senior unsecured notes. The Senior Notes consist of the following tranches: $600 million in aggregate principal amount of 2.80 percent notes due 2020, at a price equal to 99.659 percent of the principal amount $400 million in aggregate prin