diff --git a/crates/bevy_render/src/camera/camera.rs b/crates/bevy_render/src/camera/camera.rs
index ea600921ed..f93581af77 100644
--- a/crates/bevy_render/src/camera/camera.rs
+++ b/crates/bevy_render/src/camera/camera.rs
@@ -55,13 +55,17 @@ impl Camera {
         let world_to_ndc: Mat4 =
             self.projection_matrix * camera_transform.compute_matrix().inverse();
         let ndc_space_coords: Vec3 = world_to_ndc.project_point3(world_position);
-        // NDC z-values outside of 0 < z < 1 are behind the camera and are thus not in screen space
+        // NDC z-values outside of 0 < z < 1 are outside the camera frustum and are thus not in screen space
         if ndc_space_coords.z < 0.0 || ndc_space_coords.z > 1.0 {
             return None;
         }
         // Once in NDC space, we can discard the z element and rescale x/y to fit the screen
         let screen_space_coords = (ndc_space_coords.truncate() + Vec2::ONE) / 2.0 * window_size;
-        Some(screen_space_coords)
+        if !screen_space_coords.is_nan() {
+            Some(screen_space_coords)
+        } else {
+            None
+        }
     }
 }
 
diff --git a/pipelined/bevy_render2/src/camera/camera.rs b/pipelined/bevy_render2/src/camera/camera.rs
index 7a05bbe9ff..6bcf544356 100644
--- a/pipelined/bevy_render2/src/camera/camera.rs
+++ b/pipelined/bevy_render2/src/camera/camera.rs
@@ -54,13 +54,17 @@ impl Camera {
         let world_to_ndc: Mat4 =
             self.projection_matrix * camera_transform.compute_matrix().inverse();
         let ndc_space_coords: Vec3 = world_to_ndc.project_point3(world_position);
-        // NDC z-values outside of 0 < z < 1 are behind the camera and are thus not in screen space
+        // NDC z-values outside of 0 < z < 1 are outside the camera frustum and are thus not in screen space
         if ndc_space_coords.z < 0.0 || ndc_space_coords.z > 1.0 {
             return None;
         }
         // Once in NDC space, we can discard the z element and rescale x/y to fit the screen
         let screen_space_coords = (ndc_space_coords.truncate() + Vec2::ONE) / 2.0 * window_size;
-        Some(screen_space_coords)
+        if !screen_space_coords.is_nan() {
+            Some(screen_space_coords)
+        } else {
+            None
+        }
     }
 }