Now showing the radar fragment for selected satellite pass in the main recycler.

app/src/main/res/layout/fragment_radar.xml

@@ -1,6 +1,28 @@
 <?xml version="1.0" encoding="utf-8"?>
 <androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    tools:context=".ui.RadarFragment" />
+    tools:context=".ui.RadarFragment">
+
+    <FrameLayout
+        android:id="@+id/radar_sky_frame"
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        app:layout_constraintDimensionRatio="1:1"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent">
+
+    </FrameLayout>
+
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/radar_recycler"
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/radar_sky_frame" />
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/navigation/nav_graph.xml

@@ -9,7 +9,15 @@
         android:id="@+id/nav_sky"
         android:name="com.rtbishop.lookingsat.ui.SkyFragment"
         android:label="@string/menu_sky"
-        tools:layout="@layout/fragment_sky" />
+        tools:layout="@layout/fragment_sky">
+        <action
+            android:id="@+id/action_nav_sky_to_nav_radar"
+            app:destination="@id/nav_radar"
+            app:enterAnim="@anim/nav_default_enter_anim"
+            app:exitAnim="@anim/nav_default_exit_anim"
+            app:popEnterAnim="@anim/nav_default_enter_anim"
+            app:popExitAnim="@anim/nav_default_exit_anim" />
+    </fragment>
 
     <fragment
         android:id="@+id/nav_radar"