Keeper needed!

Hi,

I have this sliding glass door with hook latches that both hook inwards toward the middle point between them. I need a keeper that will fit.

See photo for lock style and spacing. There's a set pin in the middle that needs to be engaged in order for the lock hooks to close, so there has to be a contact point on the keeper right in the middle.

Urgent request, so thank you in advance for your quick assistance!