3d sprite disappears when moving

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:bust_in_silhouette: Asked By VeViVi76

Hello. I have two 3d sprites in my 3d scene at different z-heights. When the upper sprite is moved in parallel relative to the lower one, it simply disappears in moments. The problem is present on Gles3 and Gles2. Help solve the problem, please.

Link to video with visualization of my problem