diff --git a/templates/index.html b/templates/index.html
index b3cf7ad..1d05f5b 100644
--- a/templates/index.html
+++ b/templates/index.html
@@ -8380,21 +8380,23 @@
                 pastOrbitLine = null;
             }
 
-            // Split ground track at antimeridian crossings
+            // Split ground track only at true antimeridian crossings (±180° line)
             const segments = [];
             let currentSegment = [];
             for (let i = 0; i < pass.groundTrack.length; i++) {
                 const p = pass.groundTrack[i];
                 if (currentSegment.length > 0) {
                     const prevLon = currentSegment[currentSegment.length - 1][1];
-                    if (Math.abs(p.lon - prevLon) > 180) {
-                        if (currentSegment.length > 1) segments.push(currentSegment);
+                    // Only split when crossing the antimeridian (one side > 90, other < -90)
+                    const crossesAntimeridian = (prevLon > 90 && p.lon < -90) || (prevLon < -90 && p.lon > 90);
+                    if (crossesAntimeridian) {
+                        if (currentSegment.length >= 1) segments.push(currentSegment);
                         currentSegment = [];
                     }
                 }
                 currentSegment.push([p.lat, p.lon]);
             }
-            if (currentSegment.length > 1) segments.push(currentSegment);
+            if (currentSegment.length >= 1) segments.push(currentSegment);
 
             // Draw ground track segments
             groundTrackLine = L.layerGroup();
@@ -8510,7 +8512,7 @@
                         const pastPoints = orbitData.filter(p => p.past);
                         const futurePoints = orbitData.filter(p => !p.past);
 
-                        // Helper to split coords at antimeridian crossings
+                        // Helper to split coords only at true antimeridian crossings (±180° line)
                         function splitAtAntimeridian(points) {
                             const segments = [];
                             let currentSegment = [];
@@ -8518,15 +8520,16 @@
                                 const p = points[i];
                                 if (currentSegment.length > 0) {
                                     const prevLon = currentSegment[currentSegment.length - 1][1];
-                                    // If longitude jumps more than 180°, start new segment
-                                    if (Math.abs(p.lon - prevLon) > 180) {
-                                        if (currentSegment.length > 1) segments.push(currentSegment);
+                                    // Only split when crossing the antimeridian (one side > 90, other < -90)
+                                    const crossesAntimeridian = (prevLon > 90 && p.lon < -90) || (prevLon < -90 && p.lon > 90);
+                                    if (crossesAntimeridian) {
+                                        if (currentSegment.length >= 1) segments.push(currentSegment);
                                         currentSegment = [];
                                     }
                                 }
                                 currentSegment.push([p.lat, p.lon]);
                             }
-                            if (currentSegment.length > 1) segments.push(currentSegment);
+                            if (currentSegment.length >= 1) segments.push(currentSegment);
                             return segments;
                         }
 
diff --git a/templates/satellite_dashboard.html b/templates/satellite_dashboard.html
index a8940eb..edd0fdd 100644
--- a/templates/satellite_dashboard.html
+++ b/templates/satellite_dashboard.html
@@ -1185,7 +1185,7 @@
             }
 
             if (pass && pass.groundTrack) {
-                // Split track at antimeridian crossings to avoid lines across map
+                // Split track only at true antimeridian crossings (±180° line)
                 const segments = [];
                 let currentSegment = [];
 
@@ -1193,9 +1193,10 @@
                     const p = pass.groundTrack[i];
                     if (currentSegment.length > 0) {
                         const prevLon = currentSegment[currentSegment.length - 1][1];
-                        // If longitude jumps more than 180°, start new segment
-                        if (Math.abs(p.lon - prevLon) > 180) {
-                            if (currentSegment.length > 1) {
+                        // Only split when crossing the antimeridian (one side > 90, other < -90)
+                        const crossesAntimeridian = (prevLon > 90 && p.lon < -90) || (prevLon < -90 && p.lon > 90);
+                        if (crossesAntimeridian) {
+                            if (currentSegment.length >= 1) {
                                 segments.push(currentSegment);
                             }
                             currentSegment = [];
@@ -1203,7 +1204,7 @@
                     }
                     currentSegment.push([p.lat, p.lon]);
                 }
-                if (currentSegment.length > 1) {
+                if (currentSegment.length >= 1) {
                     segments.push(currentSegment);
                 }
 
@@ -1426,7 +1427,7 @@
                             groundMap.removeLayer(orbitTrack);
                         }
 
-                        // Split track at antimeridian crossings to avoid lines across map
+                        // Split track only at true antimeridian crossings (±180° line)
                         const segments = [];
                         let currentSegment = [];
 
@@ -1434,9 +1435,10 @@
                             const p = pos.track[i];
                             if (currentSegment.length > 0) {
                                 const prevLon = currentSegment[currentSegment.length - 1][1];
-                                // If longitude jumps more than 180°, start new segment
-                                if (Math.abs(p.lon - prevLon) > 180) {
-                                    if (currentSegment.length >= 2) {
+                                // Only split when crossing the antimeridian (one side > 90, other < -90)
+                                const crossesAntimeridian = (prevLon > 90 && p.lon < -90) || (prevLon < -90 && p.lon > 90);
+                                if (crossesAntimeridian) {
+                                    if (currentSegment.length >= 1) {
                                         segments.push(currentSegment);
                                     }
                                     currentSegment = [];
@@ -1444,7 +1446,7 @@
                             }
                             currentSegment.push([p.lat, p.lon]);
                         }
-                        if (currentSegment.length >= 2) {
+                        if (currentSegment.length >= 1) {
                             segments.push(currentSegment);
                         }