diff --git a/modules/util/geos_nav.py b/modules/util/geos_nav.py
index a143fbb43d0631569445826df8dd1c4b3ee2efa6..cc0c726423232e21cda3b7fec5146457abea2f48 100644
--- a/modules/util/geos_nav.py
+++ b/modules/util/geos_nav.py
@@ -247,6 +247,7 @@ class GEOSNavigation:
 
 def get_navigation(satellite='GOES16', domain='FD'):
     nav = None
+
     if satellite == 'GOES16':
         if domain == 'FD':
             nav = GEOSNavigation()
@@ -262,6 +263,10 @@ def get_navigation(satellite='GOES16', domain='FD'):
         nav = GEOSNavigation(sub_lon=140.7, barycentric_height=42164.0, scan_geom='GEOS',
                              CFAC=5.58879902955962e-05, LFAC=-5.58879902955962e-05,
                              COFF=-0.153719917308037, LOFF=0.153719917308037, num_elems=5500, num_lines=5500)
+    elif satellite == 'H09':
+        nav = GEOSNavigation(sub_lon=140.7, barycentric_height=42164.0, scan_geom='GEOS',
+                             CFAC=5.58879902955962e-05, LFAC=-5.58879902955962e-05,
+                             COFF=-0.153719917308037, LOFF=0.153719917308037, num_elems=5500, num_lines=5500)
 
     return nav