इसरो की सफलता पर प्रधानमंत्री का बधाई संदेश: वैज्ञानिकों की सराहना, एनवीएस-03 उपग्रह पर क्या बोले पीएम मोदी?

ISRO Success: NVS-03 Boosts India’s NavIC Navigation System

Indianewslive247.com – इसर क सफलत पर प रध नम – इसर क सफलत पर प रध is reflected in India’s latest space milestone as ISRO successfully launched the GSLV-F18 mission carrying the NVS-03 navigation satellite. Lift-off took place at 11:51 pm from the Satish Dhawan Space Centre in Sriharikota, Andhra Pradesh, strengthening the country’s indigenous NavIC navigation network.

Prime Minister Narendra Modi congratulated ISRO’s scientists and engineers after the successful mission. In a post on X on October 31, 2026, he described the launch as an important advance for India’s independent satellite-navigation capability.

“Congratulations to our scientists and engineers at ISRO on the successful launch of GSLV-F18 carrying NVS-03. This mission marks an important step in strengthening NavIC, our indigenous satellite navigation system.”

The Prime Minister said NVS-03’s enhanced capabilities would support India’s drive for self-reliance in critical technologies while improving navigation services for people. This message on इसर क सफलत पर प रध also recognised the dedication and ingenuity of the country’s space scientists.

“Equipped with enhanced capabilities, NVS-03 will further our pursuit of self-reliance in critical technologies and support navigation services that benefit our people. The dedication and ingenuity of our space scientists continue to make our nation proud.”

NVS-03 Successfully Placed in Planned Orbit

ISRO confirmed that NVS-03 was placed into its intended orbit after the GSLV-F18 mission. The launch was designed to inject the satellite into geosynchronous transfer orbit, or GTO, from where it can move towards its operational role in the NavIC constellation.

The mission was the 20th flight of the GSLV rocket. Sriharikota, on India’s eastern coast, remains a key launch site for Indian satellites and spacecraft, and the successful late-night flight adds another achievement to its record.

ISRO Chairman Dr V. Narayanan congratulated the agency’s teams and the people of India. He said the satellite would help expand access to indigenous navigation and GPS-related services in the period ahead.

What NVS-03 Means for NavIC

NVS-03 is the third satellite in India’s second-generation NavIC series. NavIC, or Navigation with Indian Constellation, is India’s regional satellite-navigation system, created to provide reliable positioning, velocity and timing information.

The system is intended to cover India and areas extending roughly 1,500 kilometres beyond the country’s land and geopolitical boundaries. Its regional reach makes it important for civilian and strategic navigation requirements.

NVS-03 carries indigenous as well as procured atomic clocks. Accurate timing is essential for navigation satellites because receivers use timing differences between signals to calculate location. The spacecraft transmits NavIC’s existing L5 and S-band signals and also carries an L1 navigation signal, broadening the constellation’s capabilities.

How NavIC Services Work

NavIC provides position, speed and time data through signals sent from satellites to compatible receivers. By comparing signals from multiple satellites, a receiver can identify its location with accuracy.

The network offers the Standard Positioning Service for civilian users and the encrypted Restricted Service for authorised users. These services can support transportation, location-based services and other navigation-related applications.

Second-Generation NavIC Satellite Plan

ISRO has planned five second-generation navigation satellites to supplement the existing NavIC constellation. The new series is intended to maintain continuity of services while introducing improvements in satellite signals and technology.

NVS-01, the first satellite in the series, was launched on May 29, 2023, aboard the GSLV-F12 mission. The NVS-03 launch continues that effort to keep India’s navigation infrastructure robust and independent.

FAQ: NVS-03 and India’s Navigation System

What is NVS-03?

NVS-03 is a second-generation satellite for India’s NavIC regional navigation system. It is designed to reinforce navigation services and support continuity across the constellation.

Why is the NVS-03 launch important?

The launch strengthens India’s indigenous capability for positioning, navigation and timing services. As highlighted in इसर क सफलत पर प रध, it also supports the country’s broader goal of self-reliance in critical technology.

Which signals does NVS-03 carry?

NVS-03 carries L5 and S-band signals used by NavIC, along with an L1 navigation signal. These signals are part of the satellite’s enhanced capabilities for navigation services.