diff --git a/data-test/iss/iss.ssc b/data-test/iss/iss.ssc
new file mode 100755
index 000000000..2704ef44d
--- /dev/null
+++ b/data-test/iss/iss.ssc
@@ -0,0 +1,7 @@
+
+Modify "ISS" "Sol/Earth"
+{
+    Category [ "Spacecrafts" "NASA" "Space Stations" "LEO objects" ]
+}
+
+	
diff --git a/data-test/nearstars.stc b/data-test/nearstars.stc
new file mode 100644
index 000000000..645de653d
--- /dev/null
+++ b/data-test/nearstars.stc
@@ -0,0 +1,10 @@
+
+Modify 71683 # ALF Cen A
+{
+	Category [ "Nearby stars" "Centaur group" ]
+}
+
+Modify 71681 # ALF cen B
+{
+	Category "Nearby stars"
+}