List of days currently unknown whether or not SpongeBob SquarePants aired on Nickelodeon

This is a list of days currently unknown whether or not SpongeBob SquarePants aired on Nickelodeon. Some of these were ultimately incorrect episode airdates. For days where SpongeBob didn’t even air at all, go to List of days where SpongeBob SquarePants didn’t air on Nickelodeon at all.

• July 5, 2000 - The SpongeBob’s Nicktoons Summer Splash segments for that’s day marathon of The Wild Thornberrys are not counted.
• August 4, 2000 - It’s currently unknown whether or not SpongeBob won the 7:00pm online pick. If SpongeBob did lose that pick or wasn’t even a choice, the show didn’t air on Nickelodeon that day. Also, the Summer Splash segments for that day’s marathon of CatDog are not counted.
• November 3, 2000 - All of the day’s U-Pick choices are currently unknown except the Rocket Power episode "Rocket Repairs/Say Hello to Cement Head".
• December 8, 2000 - It’s currently unknown whether SpongeBob won the day’s 5:30pm U-Pick. Also, a U-Pick Holiday Special (whose choices include Chritstmas Who?) was pre-empted by an episode of R*grats: "Acorn Nuts and Diapey Butts".
• January 10, 2001 - SpongeBob was a U-Pick choice, but it’s currently unknown whether or not it won.
• February 28, 2001 - None of the day’s U-Pick choice shows are known. Same with the two days listed below and April 12, 2001.
• March 7, 2001 - The U-Pick choices are currently unknown. Also, The Wild Thornberrys replaced SpongeBob as a schedule change.
• March 8, 2001 - The U-Pick choices are currently unknown. Also, The Wild Thornberrys replaced SpongeBob as a schedule change.
• March 12, 2001 - The U-Pick choices were the SpongeBob episode Naughty Nautical Neighbors and the Doug episode "Doug is Hamburger Boy". It’s currently unknown what show won the U-Pick.
• April 12, 2001 - The U-Pick choices are currently unknown, although there were clips from Jellyfish Jam, No Free Rides and Texas in a SNICK promo during a Doug commercial break.
• April 17, 2001 - SpongeBob was a U-Pick choice, but it’s currently unknown whether or not it won.
• May 1, 2001 - SpongeBob was a U-Pick choice, but it’s currently unknown whether or not it won.
• May 2, 2001 - SpongeBob was a U-Pick choice, but it’s currently unknown whether or not it won.
• May 16, 2001 - SpongeBob was a U-Pick choice, but it’s currently unknown whether or not it won.
• May 29, 2001 - SpongeBob was a U-Pick choice with I’m Your Biggest Fanatic, but it’s currently unknown whether or not it won. That day’s SpongeBob U-Pick choice episode lost a day later to Hey Arnold!