Update index.html

Author: LukePrior

index.html

@@ -101,6 +101,9 @@ <h4>Info</h4>
                 <h4>Chase Cars</h4>
                 Chase Cars can show up on the map using this tracker's chase-car features (look for the car icon at top-right) 
                 or upload their position from <a href="https://github.com/projecthorus/chasemapper" target="_blank" rel="noopener">Chasemapper</a> or <a href="https://github.com/dl9rdz/rdz_ttgo_sonde" target="_blank" rel="noopener">rdzTTGOsonde</a>.
+                
+                <h4>Predictions</h4>
+                You can predict the flight paths of future sondes using the <a href="https://predict.sondehub.org/" target="_blank" rel="noopener">SondeHub Predictor</a>.
 
             </div>
             <h2>Contribute</h2>