diff --git a/debug/satellites-custom-layer.js b/debug/satellites-custom-layer.js
index 8b7b2fb7f68..243d1604679 100644
--- a/debug/satellites-custom-layer.js
+++ b/debug/satellites-custom-layer.js
@@ -1,8 +1,3 @@
-const EARTH_RADIUS_METERS = 6371008.8;
-const EARTH_CIRCUMFERENCE_METERS = 2 * Math.PI * EARTH_RADIUS_METERS;
-const GLOBE_CIRCUMFERENCE_ECEF = 8192;
-const METERS_TO_ECEF = GLOBE_CIRCUMFERENCE_ECEF / EARTH_CIRCUMFERENCE_METERS;
-
 const KM_TO_M = 1000;
 const TIME_STEP = 3 * 1000;
 
@@ -13,12 +8,19 @@ const globeVertCode = `
     uniform mat4 u_projection;
     uniform mat4 u_globeToMercMatrix;
     uniform float u_globeToMercatorTransition;
+    uniform vec2 u_centerInMerc;
+    uniform float u_pixelsPerMeterRatio;
 
     void main() {
         vec4 p = u_projection * u_globeToMercMatrix * vec4(a_pos_ecef, 1.);
         p /= p.w;
         if (u_globeToMercatorTransition > 0.) {
-            vec4 merc = u_projection * vec4(a_pos_merc, 1.);
+            
+            vec4 merc = vec4(a_pos_merc, 1.);
+            merc.xy = (merc.xy - u_centerInMerc) * u_pixelsPerMeterRatio + u_centerInMerc;
+            merc.z *= u_pixelsPerMeterRatio;
+
+            merc = u_projection * merc;
             merc /= merc.w;
             p = mix(p, merc, u_globeToMercatorTransition);
         }
@@ -141,21 +143,22 @@ const satellitesLayer = {
         }
     },
 
-    render (gl, projectionMatrix, projection, globeToMercMatrix, transition) {
+    render (gl, projectionMatrix, projection, globeToMercMatrix, transition, centerInMercator, pixelsPerMeterRatio) {
         if (this.satData) {
             this.updateBuffers();
 
             const primitiveCount = this.posEcef.length / 3;
-            gl.enable(gl.DEPTH_TEST);
+            gl.disable(gl.DEPTH_TEST);
             if (projection && projection.name === 'globe') { // globe projection and globe to mercator transition
                 gl.useProgram(this.globeProgram);
     
                 updateVboAndActivateAttrib(gl, this.globeProgram, this.posEcefVbo, this.posEcef, "a_pos_ecef");
                 updateVboAndActivateAttrib(gl, this.globeProgram, this.posMercVbo, this.posMerc, "a_pos_merc");
-    
                 gl.uniformMatrix4fv(gl.getUniformLocation(this.globeProgram, "u_projection"), false, projectionMatrix);
                 gl.uniformMatrix4fv(gl.getUniformLocation(this.globeProgram, "u_globeToMercMatrix"), false, globeToMercMatrix);
                 gl.uniform1f(gl.getUniformLocation(this.globeProgram, "u_globeToMercatorTransition"), transition);
+                gl.uniform2f(gl.getUniformLocation(this.globeProgram, "u_centerInMerc"), centerInMercator[0], centerInMercator[1]);
+                gl.uniform1f(gl.getUniformLocation(this.globeProgram, "u_pixelsPerMeterRatio"), pixelsPerMeterRatio);
 
                 gl.drawArrays(gl.POINTS, 0, primitiveCount);
             } else { // mercator projection
diff --git a/src/geo/transform.js b/src/geo/transform.js
index bcf94181cd6..c7e96e6e710 100644
--- a/src/geo/transform.js
+++ b/src/geo/transform.js
@@ -1114,6 +1114,12 @@ class Transform {
     // Point at center in world coordinates.
     get point(): Point { return this.project(this.center); }
 
+    // Point at center in Mercator coordinates.
+    get pointMerc(): Point { return this.point._div(this.worldSize); }
+
+    // Ratio of pixelsPerMeter in the current projection to Mercator's.
+    get pixelsPerMeterRatio(): number { return this.pixelsPerMeter / mercatorZfromAltitude(1, this.center.lat) / this.worldSize; }
+
     setLocationAtPoint(lnglat: LngLat, point: Point) {
         let x, y;
         const centerPoint = this.centerPoint;
diff --git a/src/render/draw_custom.js b/src/render/draw_custom.js
index 9b13df75beb..81326e91c1d 100644
--- a/src/render/draw_custom.js
+++ b/src/render/draw_custom.js
@@ -33,7 +33,8 @@ function drawCustom(painter: Painter, sourceCache: SourceCache, layer: CustomSty
             context.setColorMode(painter.colorModeForRenderPass());
 
             if (painter.transform.projection.name === "globe") {
-                prerender.call(implementation, context.gl, painter.transform.customLayerMatrix(), painter.transform.getProjection(), painter.transform.globeToMercatorMatrix(),  globeToMercatorTransition(painter.transform.zoom));
+                const center = painter.transform.pointMerc;
+                prerender.call(implementation, context.gl, painter.transform.customLayerMatrix(), painter.transform.getProjection(), painter.transform.globeToMercatorMatrix(),  globeToMercatorTransition(painter.transform.zoom), [center.x, center.y], painter.transform.pixelsPerMeterRatio);
             } else {
                 prerender.call(implementation, context.gl, painter.transform.customLayerMatrix());
             }
@@ -76,7 +77,8 @@ function drawCustom(painter: Painter, sourceCache: SourceCache, layer: CustomSty
         context.setDepthMode(depthMode);
 
         if (painter.transform.projection.name === "globe") {
-            implementation.render(context.gl, painter.transform.customLayerMatrix(), painter.transform.getProjection(), painter.transform.globeToMercatorMatrix(), globeToMercatorTransition(painter.transform.zoom));
+            const center = painter.transform.pointMerc;
+            implementation.render(context.gl, painter.transform.customLayerMatrix(), painter.transform.getProjection(), painter.transform.globeToMercatorMatrix(), globeToMercatorTransition(painter.transform.zoom), [center.x, center.y], painter.transform.pixelsPerMeterRatio);
         } else {
             implementation.render(context.gl, painter.transform.customLayerMatrix());
         }
diff --git a/src/style/style_layer/custom_style_layer.js b/src/style/style_layer/custom_style_layer.js
index c4120227849..7dc7f4d7e19 100644
--- a/src/style/style_layer/custom_style_layer.js
+++ b/src/style/style_layer/custom_style_layer.js
@@ -7,7 +7,7 @@ import assert from 'assert';
 import type {ValidationErrors} from '../validate_style.js';
 import type {ProjectionSpecification} from '../../style-spec/types.js';
 
-type CustomRenderMethod = (gl: WebGLRenderingContext, matrix: Array<number>, projection: ?ProjectionSpecification, projectionToMercatorMatrix: ?Array<number>, projectionToMercatorTransition: ?number) => void;
+type CustomRenderMethod = (gl: WebGLRenderingContext, matrix: Array<number>, projection: ?ProjectionSpecification, projectionToMercatorMatrix: ?Array<number>, projectionToMercatorTransition: ?number, centerInMercator: ?Array<number>, pixelsPerMeterRatio: ?number) => void;
 
 /**
  * Interface for custom style layers. This is a specification for