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Project NETRA and Space Situational Awareness in Guwahati

Source:Indian Express ↗

Why It Matters

Crucial for protecting India's space assets from orbital debris and enhancing national security and tracking capabilities across strategic regions.

Summary

ISRO has set up a new space tracking facility in Guwahati under Project NETRA to boost India's Space Situational Awareness (SSA) capabilities, monitor space debris, and safeguard space assets.

Key Points

  • ISRO has established a new space tracking facility under Project NETRA (Network for Space Objects Tracking and Analysis) in Guwahati, Assam.
  • The facility is designed to enhance India's Space Situational Awareness (SSA) capabilities by tracking space debris and active satellites.
  • Expanding SSA infrastructure beyond southern and western hubs into Northeast India improves geographical coverage and radar/optical tracking accuracy for low earth orbit and geostationary objects.

Important Terms

Project NETRA

An ISRO initiative launched to enhance Space Situational Awareness (SSA) by tracking and monitoring space debris and satellites to safeguard national space assets.

UPSC context

UPSC Paper III: Science & Technology - Space Technology, indigenous space programs, and space security/debris management.

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ISRO

India's national space agency responsible for planning, executing, and managing space exploration, satellite launches, and domestic space research missions.

UPSC context

UPSC Paper III: Achievements of Indians in science & technology, space missions, and institutional frameworks.

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Prelims Trap

Project NETRA is a joint Indo-US multilateral space situational awareness network established to monitor international satellites.

Aspirants often assume NETRA is a multi-lateral international tracking network, whereas it is an indigenous ISRO initiative to reduce reliance on foreign systems like NORAD.

Static Concepts Connected

Science and Technology Space

What is Space Situational Awareness (SSA) and what are the key objectives of ISRO's Project NETRA?

  • Core Meaning: Definition refers to tracking space objects, debris, and operational satellites to prevent in-orbit collisions.
  • Indigenous Network: Project NETRA is an indigenous network for tracking objects as small as 10 cm up to 3,400 km.
  • Strategic Autonomy: Reduces dependency on foreign databases like US NORAD for collision avoidance maneuvers.

Cross-Topic Patterns

  • Space Security + Northeast Regional Development

    Space Situational Awareness infrastructure requires strategic radar placement across national borders, linking domestic security (Northeast integration) with international outer space diplomacy.

  • Space Debris + Critical Infrastructure Protection

    With expanding commercial constellations, indigenous SSA networks directly safeguard high-value remote sensing assets crucial for disaster management and climate monitoring.

Project NETRA capabilities, object size thresholds (10 cm), and SSA control center locations are classic UPSC science-tech match lists.

Linked PYQs · 1

Linked PYQs · 1

  • 2024MainsGS3

    The world is facing an acute shortage of clean and safe freshwater. What are the alternative technologies which can solve this crisis? Briefly discuss any three such technologies citing their key merits and demerits.