I find this irritating. I have no on-line payments scheduled and there is no way to opt out of the display of this icon. How do I make it go away?
Is "Chase 1166" a credit card account? If so, I can think of at least one scheduled reminder coming due within the next few days: Your monthly credit card bill to pay. There also may be another reminder on file, to pay some vendor, insurance or other company.
Have you looked in the account register? Sort it by Date, remove / reset all Filter settings, enable the "Reminders to show in register" function and set it to "next 30 days" or more. This should show all future dated reminders as if they were real transactions already.