ISRO aims to launch three satellites by 2026 to replace defunct Navic satellites, facing delays due to indigenous clock ...

IRNSS-D is the fourth of seven IRNSS satellites to be launched to provide navigational services to the region, according to the ISRO. The satellite was placed in geosynchronous orbit. Predecessors ...

Spectrum of IRNSS-1A L5 signal. Figure 2. IQ constellation diagram of IRNSS-1A L5 signal. The German scientists caution that “this is a very early snapshot of the current signal transmission and ...

IRNSS-1I will enter an inclined orbit, making a figure-eight around a point on the equator at a longitude of 55 degrees East. The IRNSS-1A and IRNSS-1B satellites currently occupy this slot.

IRNSS-1H will use modified versions of the same clocks as its predecessors. IRNSS-1H is a 1,425-kilogram (3142 lb) satellite which is expected to provide ten years of service.

IRNSS-1H is India’s eighth navigation satellite which was supposed to be launched into an elliptical Sub-Geosynchronous Transfer Orbit (Sub-GSTO) on August 31, 2017. The 1,425 kg-heavy satellite ...

The total time to put the IRNSS-1I satellite in orbit (IRNSS-1I separation from the rocket) since its lift-off from the launch pad in Sriharikota will be 19 minutes and 19.6 seconds.

The IRNSS-1A is now under the control of the Mission Control Facility, which will steer the satellite to its final destination using on-board motors. When in place, the satellite will be the first ...

IRNSS-1A was launched four years back (2013). ISRO had to quickly get two back-ups ready when all three rubidium atomic clocks on 1A that failed around mid-2016.

IRNSS-1I will be the eighth NavIC satellite. Just 19 minutes after launch, IRNSS-1I moved into an orbit that will transfer the satellite to its final orbit.

IRNSS-1E now located in the Geosynchronous Orbit at 111.75 deg East longitude with 28.09 deg inclination. Preliminary health checks of the satellite revealed its normal health.

IRNSS-1B orbit raised IRNSS-1B is India’s second navigation satellite. A total of seven satellites will form the IRNSS constellation. Updated - November 16, 2021 07:27 pm IST - CHENNAI ...