INDIAN SPACE RESEARCH ORGANIZATION

GSLV Mk II | GISAT-1A (EOS-05)

TBDMay 31, 2026 at 00:00 UTCGSLV Mk II →
NET Early 2026
DATE NOT YET CONFIRMED
PADSatish Dhawan Space Centre Second Launch Pad
SITESatish Dhawan Space Centre, India →
ORBITGeostationary Transfer Orbit
TYPEEarth Science
🎮 MISSION CONTROL COMING SOON — PRO

GISAT-1A (GEO Imaging Satellite) is an Indian earth observing satellite operating from geostationary orbit to facilitate continuous observation of Indian sub-continent, quick monitoring of natural hazards and disaster.

VEHICLE
GSLV Mk II
MISSION
GISAT-1A (EOS-05)
MISSION TYPE
Earth Science
TARGET ORBIT
Geostationary Transfer Orbit
COUNTRY
IND
TENTATIVEPrecision: Half-year
LAUNCH LIBRARY 2 PRIMARY
API ID: 17d0ec68-f466-4916-9dc5-16123eda6484
Reported date: May 31, 2026 at 00:00 UTC
Last synced: 17 minutes ago
This launch date is approximate. The provider has not confirmed an exact date or time yet. The schedule may change.
SCHEDULE & STATUS HISTORY
STATUS CHANGEMay 14, 2026 at 16:28 UTC
TBCTBD
Source: Launch Library 2
DELAYED(9.9 days)
May 14, 2026 at 16:28 UTC
May 21, 2026 03:15May 31, 2026 00:00 UTC
Source: Launch Library 2
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MANUFACTURER
Indian Space Research Organization
FLIGHTS
12
SUCCESSES
10
SUCCESS RATE
83.3%

Geosynchronous Satellite Launch Vehicle Mark II (GSLV Mk II) is the largest launch vehicle developed by India, which is currently in operation. This fourth generation launch vehicle is a three stage vehicle with four liquid strap-ons. The indigenously developed cryogenic Upper Stage (CUS), which is flight proven, forms the third stage of GSLV Mk II. From January 2014, the vehicle has achieved four consecutive successes.

When is the GSLV Mk II | GISAT-1A (EOS-05) launch?
The GSLV Mk II | GISAT-1A (EOS-05) is scheduled for Sunday, May 31, 2026 at 12:00 AM UTC. This is the NET (No Earlier Than) time and may be subject to change. Current status: TBD.
What rocket is being used for GISAT-1A (EOS-05)?
The GSLV Mk II | GISAT-1A (EOS-05) mission uses the GSLV Mk II rocket, manufactured by Indian Space Research Organization. The GSLV Mk II has flown 12 times with a 83.3% success rate.
Where is the GSLV Mk II | GISAT-1A (EOS-05) launching from?
The launch takes place from Satish Dhawan Space Centre Second Launch Pad at Satish Dhawan Space Centre, India.
What orbit is GISAT-1A (EOS-05) going to?
The GISAT-1A (EOS-05) mission is targeting Geostationary Transfer Orbit.
Who is launching GISAT-1A (EOS-05)?
The GSLV Mk II | GISAT-1A (EOS-05) is operated by Indian Space Research Organization.
Can I watch the GSLV Mk II | GISAT-1A (EOS-05) launch live?
Yes. Visit the launch detail page on Space Launch Live for embedded YouTube webcasts, replay videos, and links to live coverage from SpaceX, NASA, NASASpaceflight, and other channels.
May 14, 2026 16:28 UTC
Launch delayed by 9.9 days
May 21, 2026 03:15 UTC u2192 May 31, 2026 00:00 UTC (via Launch Library 2)
May 14, 2026 16:28 UTC
Status changed: TBC u2192 TBD
Launch date/time TBD (via Launch Library 2)
May 7, 2026 16:28 UTC
Launch added to tracker
Imported from Launch Library 2 API
May 7, 2026 16:28 UTC
Launch date set: May 31, 2026 at 00:00 UTC
NET (No Earlier Than) confirmed by Indian Space Research Organization
Last data sync: 17 minutes ago
Launch Library 217 minutes ago
Launch ID: 17d0ec68-f466-4916-9dc5-16123eda6484
Open-Meteo Weather17 minutes ago
Pad weather at 13.72, 80.23