Spring Bronze Weatherstrip. Also called Bronze Interlocking Weatherstrip. These guys here sell it.

Look up the door manufacturer's website. They should have the correct weather stripping there.

The weatherstripping located at the web link above is metallic weatherstripping (I think it's all bonze). My weatherstripping is rubber. Any other thoughts on this?

As for the door manufacturer...I know that they've been painted at least twice since they were installed 20 years ago. I don't see any markings anywhere on either of the 2 doors. Note sure how to determine who the manufacturer is??

The manufacturer is sometimes stamped on the top edge of the door... or the bottom edge, which requires pulling the hinge pins so you temporarily demount the door to check. )-:

@Ken, were you ever able to find this?

I’m afraid it’s been raining through those doors into the house for the last two years.

You have an interesting name, Terry spelled with 3 R’s

Only spelled like that in Siberrria.

C'mon klem, you have spellling challlenges too?

It's Siburrria. Especially in winnter.