TBD

IRNSS-1L (NVS-03)

GSLV Mk. IIIndian Space Research OrganizationSatish Dhawan Space Centre Second Launch Pad

September 2026 · Date and time TBD

Calendar available when time is confirmed

NextMission AnnouncedT-720:00:00

Time to launch

Schedule watchTracking updates

September 2026Exact time confirmed closer to launch

Launch Window Confidence

46% — Uncertain

Mission Brief

This is a replacement satellite for the Indian Regional Navigation Satellite System. The constellation will provide India with an alternative to GPS and will be used for military and civilian use. Located at a geosynchronous orbit, the system will be operated by the Indian government.

PayloadIRNSS-1L (NVS-03)

OrbitGeostationary Transfer Orbit

CustomerIndian Space Research Organization

Stages3

PadSatish Dhawan Space Centre Second Launch Pad, Satish Dhawan Space Centre, India

Mission Timeline

0 / 140%

Up next · Pre-launch

Mission Announced

Official mission announcement and payload assignment

T-720:00:00

12:00 AM UTC

Mission AnnouncedT-720:00:0012:00 AM UTC
Vehicle RolloutT-48:00:0012:00 AM UTC
Wet Dress RehearsalT-24:00:0012:00 AM UTC

Ground vector

Launch site

Site locked

Satish Dhawan Space Centre Second Launch Pad

Satish Dhawan Space Centre, India

Global range

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

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...

Schedule History

Only meaningful launch-time and status changes are shown.

Dec 3112:00 AM

Sep 3012:00 AM

Schedule updated

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