No, 60% is the filibuster threshold in the Senate.
A “veto proof majority” requires two thirds of the members of House and Senate
A bill or joint resolution that has been vetoed by the President can become law if two-thirds of the Members voting in the House and the Senate each agree to pass it over the President’s objection.
60% required to override a veto from the executive branch.
No, 60% is the filibuster threshold in the Senate.
A “veto proof majority” requires two thirds of the members of House and Senate
https://www.congress.gov/crs-product/RS22654