How to synchronize two Angular Material paginators?

I have on my design page two paginator. When I add two paginators - their data is not synchronized. https://material.angular.io/components/paginator

https://plnkr.co/edit/w5ZuXnfIgmKW1nWgyf3Y?p=preview

<mat-paginator [length]="length"
               [pageSize]="10">
</mat-paginator>

<mat-paginator [length]="length"
              [pageSize]="10">
</mat-paginator>

How can this be achieved?