I want to find two lines which are very close to each other within the same layer (spatially).
See the image below: There are two lines which are very close (distance of ~18 cm). I wanted to find such features which are very close and belong to the same layer. These lines generally run parallel to each other and do not intersect.
--Edited based on the answer---
Thank you Babel for sharing the detail, as suggested i used `overlay_nearest' but looks like even though the features having distance more than 1 meters it is getting selected. Any other configuration i need to change. see below screenshots.
Please let me know if something else needs to be take care.
I'm using below CRS system.