diff --git a/test/leo-orbit-test-suite.cc b/test/leo-orbit-test-suite.cc
index e640aca..404dc93 100644
--- a/test/leo-orbit-test-suite.cc
+++ b/test/leo-orbit-test-suite.cc
@@ -39,12 +39,38 @@ private:
   }
 };
 
+class LeoOrbitProgressTestCase : public TestCase
+{
+public:
+  LeoOrbitProgressTestCase () : TestCase ("Test position for 0 altitude and 0 inclination after 60 seconds") {}
+  virtual ~LeoOrbitProgressTestCase () {}
+private:
+  void TestLengthPosition (double expected, Ptr<LeoCircularOrbitMobilityModel> mob)
+  {
+    Vector pos = mob->GetPosition ();
+    NS_TEST_EXPECT_MSG_EQ_TOL_INTERNAL (pos.GetLength (), expected, 0.001, "Position not equal", __FILE__, __LINE__);
+  }
+
+  virtual void DoRun (void)
+  {
+    Ptr<LeoCircularOrbitMobilityModel> mob = CreateObject<LeoCircularOrbitMobilityModel> ();
+    mob->SetAttribute ("Altitude", DoubleValue (0.0));
+    mob->SetAttribute ("Inclination", DoubleValue (1.0));
+
+    Simulator::Schedule (Seconds (360.0), &LeoOrbitProgressTestCase::TestLengthPosition, this, LEO_EARTH_RAD_M, mob);
+    Simulator::Run ();
+    Simulator::Destroy ();
+  }
+};
+// TODO offset
+
 class LeoOrbitTestSuite : TestSuite
 {
 public:
   LeoOrbitTestSuite() : TestSuite ("leo-orbit", UNIT) {
       AddTestCase (new LeoOrbitSpeedTestCase, TestCase::QUICK);
       AddTestCase (new LeoOrbitPositionTestCase, TestCase::QUICK);
+      AddTestCase (new LeoOrbitProgressTestCase, TestCase::QUICK);
   }
 };