diff --git a/_posts/2022-06-20-orekit-11.2-released.md b/_posts/2022-06-20-orekit-11.2-released.md
new file mode 100644
index 0000000000000000000000000000000000000000..5e9884b238203509c0dfaddd9a77cfaf926f7cb5
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+++ b/_posts/2022-06-20-orekit-11.2-released.md
@@ -0,0 +1,31 @@
+---
+title: "Orekit 11.2 released"
+excerpt: "Version 11.2 is a minor release of Orekit which introduces new features and bug fixes."
+layout: post_orekit
+publication_year: 2022
+date: 2022-06-20 10:00:00 +0200
+modified: 2022-06-20 10:00:00 +0200
+project: orekit
+categories:
+- News
+tags:
+- news
+- release
+---
+
+Version 11.2 is a minor release of Orekit.
+
+Highlights in the 11.2 release are:
+
+* the Hatch Filter for GNSS measurements smoothing
+* the parsing and writing of CCSDS CDM in both KVN and XML formats
+* the parsing of SOLFSMY and DTC data for JB2008 atmospheric model
+* the parsing of EOP in Sinex files
+* new measurements for orbit determination: TDOA, bi-static range and range rate
+* support for ITRF 2020 version
+* the computation of mean orbital parameters in the sense of Eckstein-Hechler or Brouwer-Lyddane models.
+* the J2-relativistic clock offset for GNSS measurements
+* an update of the CCSDS ODM v3 format
+* an improvement of the frame transformation
+
+This version depends on Hipparchus 2.1
\ No newline at end of file
diff --git a/img/overview.odp b/img/overview.odp
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diff --git a/img/overview.png b/img/overview.png
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diff --git a/overview.html b/overview.html
index 70f4722125747738029059ffc0e7f09170290686..0a01e6528790dd910eb00b0642f67bc9f85a37a7 100644
--- a/overview.html
+++ b/overview.html
@@ -93,7 +93,7 @@ layout: default_orekit
 <ul>
   <li>frames hierarchy supporting fixed and time-dependent (or
     telemetry-dependent) frames</li>
-  <li>predefined frames (EME2000/J2000, ICRF, GCRF, all ITRF from 1988 to 2014
+  <li>predefined frames (EME2000/J2000, ICRF, GCRF, all ITRF from 1988 to 2020
     and intermediate frames, TOD, MOD, GTOD and TEME frames, Veis,
     topocentric, tnw and qsw local orbital frames, Moon, Sun, planets, solar
     system barycenter, Earth-Moon barycenter, ecliptic)</li>
@@ -345,6 +345,8 @@ layout: default_orekit
       <li>position</li>
       <li>inter-satellites range (one way and two way)</li>
       <li>inter-satellites GNSS phase</li>
+      <li>Time Difference of Arrival (TDOA)</li>
+      <li>Bi-static range and range rate</li>
       <li>GNSS code</li>
       <li>GNSS phase with integer ambiguity resolution and wind-up effect</li>
       <li>multiplexed</li>
@@ -356,7 +358,7 @@ layout: default_orekit
     <ul>
       <li>tropospheric effects</li>
       <li>ionospheric effects</li>
-      <li>clock relativistic effects</li>
+      <li>clock relativistic effects (including J2 correction)</li>
       <li>station offsets</li>
       <li>biases</li>
       <li>delays</li>
@@ -393,7 +395,8 @@ layout: default_orekit
   <li>parsing of IGS SSR messages for all constellations (version 1)</li>
   <li>parsing of RTCM messages</li>
   <li>implementation of Ntrip protocol</li>
-  <li>loading of SINEX station file</li>
+  <li>loading of SINEX file (can load station positions, eccentricities and EOPs)</li>
+  <li>Hatch filters for GNSS measurements smoothing</li>
 </ul>
 
 <h2>Orbit file handling</h2>
@@ -414,6 +417,7 @@ layout: default_orekit
     Harris-Priester and simple exponential models), and Marshall solar
     Activity Future Estimation, optionally with lift component</li>
   <li>support for CSSI space weather data</li>
+  <li>support for SOLFSMY and DTC data for JB2008 atmospheric model</li>
   <li>tropospheric delay (modified Saastamoinen, estimated, fixed)</li>
   <li>tropospheric mapping functions (Vienna 1, Vienna 3, Global, Niell)</li>
   <li>tropospheric refraction correction angle (Recommendation ITU-R P.834-7
@@ -432,6 +436,12 @@ layout: default_orekit
   <li>sampling of zones of interest as grids of points</li>
 </ul>
 
+<h2>Collisions</h2>
+
+<ul>
+  <li>loading and writing of CCSDS Conjunction Data Messages (CDM in both KVN and XML formats)</li>
+</ul>
+
 <h2>Customizable data loading</h2>
 
 <ul>