ISRO InSight

The ISRO InSight is a platform dedicated to providing updates, news, and insights about the ISRO. (Not affiliated with ISRO)

[ISRO @isro]

El Niño is leaving its fingerprint on the ocean—and ISRO’s satellite is watching!

ISRO’s EOS-06 (Oceansat-3) is detecting a reduction in ocean Chlorophyll-a for the month of June 2026, indicating changes in tiny marine plants (phytoplankton), along with a shift in surface winds.

From space, these changes offer a fascinating glimpse into the evolving 2026 El Niño and its impact on our oceans compared with signatures in 2024 & 2025.

More information is available at the
https://t.co/B9km2JOX8I

#ElNino #ISRO #Oceansat3 #EOS06 #OceanFromSpace #ClimateChange

[ISRO @isro]

Flight acceptance hot test of CE20 cryogenic engine earmarked for the C32 upper stage of upcoming LVM3 mission at uprated thrust conditions of 220kN is successfully carried out at ISRO Propulsion Complex, Mahendragiri on September 09, 2026.

Performance of the LOX Tank Pressurization Module (LTPM) meant for the C32 stages for Gaganyaan missions was also successfully demonstrated in this test.

[ISRO InSight @ISROSight]

With the spacecraft now in the geosynchronous orbit region, the mission moves into its next phase - orbit circularisation, in-orbit checkout and commissioning before EOS-05 begins its operational Earth-observation mission.

[ISRO InSight @ISROSight]

Mission GSLV-F17/EOS-05 Update:

EOS-05 REACHES GEOSYNCHRONOUS ORBIT!

ISRO has successfully completed the third and final orbit-raising manoeuvre of EOS-05 at 8:57 PM IST on September 7, 2026.

[ISRO InSight @ISROSight]

This marks the completion of the major orbit-raising phase after EOS-05 was initially injected into a Sub-Geosynchronous Transfer Orbit (Sub-GTO) by GSLV-F17 on September 4.

[ISRO @isro]

Third and final orbit manoeuvring of EOS-05 spacecraft

The third and final orbit raising manoeuvre to increase the perigee of EOS-05 completed successfully at 8:57 pm on September 07, 2026.

The LAM engine fired for 1247 seconds and the estimated orbit after manouever is 34903 km x 35884 km.

The satellite health is normal.

#EOS05

[ISRO InSight @ISROSight]

This brings EOS-05 another major step closer to its final Geosynchronous Orbit (GSO) at 85.5°E.

The journey continues…

[ISRO InSight @ISROSight]

Mission GSLV-F17/EOS-05 Update:

The second orbit-raising manoeuvre of EOS-05 was successfully completed at 7:00 PM IST on September 6, 2026. 🚀

The satellite’s Liquid Apogee Motor (LAM) fired for 338.9 seconds, raising its estimated apogee to 35,786 km. 🛰️

[ISRO @isro]

The second operation to raise the apogee of EOS-05 was completed successfully at 7:00 pm on September 06, 2026.

The LAM engine fired for 338.9 seconds and the estimated apogee after manouever is 35786 km.

The satellite health is normal.

#EOS05 #ISRO

[ISRO InSight @ISROSight]

With EOS-05’s propulsion system performing as planned, today’s successful maneuver is a reassuring and important milestone for the mission. 🇮🇳

EOS-05 is climbing higher — and the journey continues…

[ISRO InSight @ISROSight]

Mission GSLV-F17/EOS-05 Update:

Just a day after being placed into Sub-GTO by GSLV-F17, EOS-05 has successfully fired its Liquid Apogee Motor (LAM) for the first time, raising its perigee from 171 km to 20,000 km.

[ISRO InSight @ISROSight]

LAM burn: 5,406.4 seconds
Completed at: 8:19 PM IST
Orbit Achieved: 20,000 Km × 31,129 km

This is the first of a series of orbit-raising maneuvers that will gradually take EOS-05 toward its final geostationary orbit at around 35,786 km.

[ISRO InSight @ISROSight]

An unforgettable view of the GSLV-F17/EOS-05 launch, captured from IndiGo flight 6E 1339 en route from Mumbai to Singapore.

📹 Captured by Capt. Samuel Atole
Thank you for sharing this incredible footage with us!

[ISRO @isro]

One day to go!

GSLV-F17/EOS-05 is scheduled for launch on 04 Sept 2026 at 02:55 AM IST from SDSC-SHAR, Sriharikota.

Livestreaming starting from 02:25 AM IST onwards
https://t.co/uCaGCKcwuC

For more information:
https://t.co/VneB2jgZoY

#GSLVF17 #EOS05 #ISRO

[ISRO InSight @ISROSight]

@wosgnn Just to clarify, we are not an official account of ISRO. We have clearly mentioned “Not affiliated with ISRO” across all our social media platforms.

We’re an independent platform sharing ISRO-related news, updates and content.

[ISRO InSight @ISROSight]

Lift off of India’s first private orbital rocket VIKRAM - 1 from SDSC SHAR 🚀

[ISRO InSight @ISROSight]

Forget Manali or Goa, true space fans only want one family trip: SDSC SHAR! 🚀🔥

Who else has "Watch an ISRO launch live" on their bucket list? 🙋‍♂️🙋‍♀️

[ISRO InSight @ISROSight]

It appears that the vehicle lost proper orientation control during the third-stage burn.

Further official updates are awaited, but the current status remains uncertain.

[ISRO InSight @ISROSight]

Lift off of PSLV-C62 carrying EOS N1 and 15 copassenger satellites from SDSC SHAR 🚀