Will using Convergent Future give you a critical success if the minimum number you need to hit is 20?

Convergent Future (p185 EGtW) States:

When you or a creature you can see within 60 feet of you makes an attack roll, an ability check, or a saving throw, you can use your reaction to ignore the die roll and decide whether the number rolled is the minimum needed to succeed…

If that number is a “20” does it meet the requirements of a critical success? (p194 PHB)