GSLV Mk. II — mission imagery
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TBD

GISAT-1A (EOS-05)

GSLV Mk. IIIndian Space Research OrganizationSatish Dhawan Space Centre Second Launch Pad
Friday, July 31, 2026 · 12:00 AM UTCAdd to Calendar

NextVehicle RolloutT-48:00:00

Time to launch

19
DAYS
:
13
HRS
:
56
MIN
:
41
SEC
Launch Window Confidence
46% — Uncertain

Vehicle

GSLV Mk. II

Profile →

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...

Height49 m
LEO Payload0 kg
Launches117
Successes84

Provider

Indian Space Research Organization

Profile →

IND • Founded 1969

The Indian Space Research Organisation (ISRO) is the space agency of the Government of India headquartered in the city of Bangalore. Its vision is to "harness space technology for national development while pur...

Mission Brief

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.

PayloadGISAT-1A (EOS-05)
OrbitGeostationary Transfer Orbit
CustomerIndian Space Research Organization
Stages3
PadSatish Dhawan Space Centre Second Launch Pad, Satish Dhawan Space Centre, India

Mission Timeline

1 / 147%
Up next · Pre-launch

Vehicle Rollout

Rocket transported to the launch pad

T-48:00:00
12:00 AM UTC
  • Mission AnnouncedT-720:00:00
  • Vehicle RolloutT-48:00:00
  • Wet Dress RehearsalT-24:00:00
  • Launch Day PrepT-06:00:00

Ground vector

Launch site

Site locked

Satish Dhawan Space Centre Second Launch Pad

Satish Dhawan Space Centre, India

Global range
SITE LOCK
Latitude
13.720°N
Longitude
80.230°E

Range Weather

Launch commit criteria

Clear
Watch
TrackingNo active constraints
Weather Rules

Tracking no weather issues at this time.

Primary concern
No weather issues
Rule count
0
Temperature
Not reported
Surface wind
Not reported
Window

12:00 AM UTC - 12:00 AM UTC

Delay History

10
Jul 31Jul 31TBD → TBD

Schedule updated

Jun 30Jul 31TBD → TBD

Schedule updated

Jun 30Jun 30TBD → TBD

Schedule updated

Jun 10Jun 30TBD → TBD

Schedule updated

Jun 10Jun 10TBD → TBD

Schedule updated

Jun 30Jun 10TBD → TBD

Schedule updated

Jun 30Jun 30TBD → TBD

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May 31Jun 30TBD → TBD

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May 21May 31TBD → TBD

Schedule updated

Dec 31May 21TBD → TBD

Schedule updated

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