ISRO launched EOS-08 Earth Observation Satellite

19 Aug 2024

The  EOS-08 Earth Observation Satellite was launched by the Indian Space Research Organisation (ISRO) onboard the Small Satellite Launch Vehicle (SSLV)-D3 from the Satish Dhawan Space Centre in Sriharikota.

  • The SSLV-D3 is the third and final development flight with ISRO declaring development process of SSLV completed.

EOS-08 Earth Observation Satellite

  • Orbit: The satellite will operate in a Circular Low Earth Orbit (LEO) at an altitude of 475 km with an inclination of 37.4°, and has a mission life of 1 year. 
    • The SR-0 DEMOSAT developed by Space Kidz India which was also placed in the intended orbit was also onboard the vehicle.
  • Technology: The Satellite possess mainframe systems like the, 
    • Integrated Avionics system : Communication, undefined band, Storage and Positioning (CBSP) Package, Structural panel embedded with PCB, embedded battery, Micro-DGA (Dual Gimbal Antenna), M-PAA (Phased array antenna) and Flexible solar panel & Nano star sensor etc for onboard Technology Demonstration
  • Payloads: The satellite carries three payloads ie, 
    • Electro Optical Infrared Payload (EOIR): It will image in Mid-Wave IR (MIR) band and in Long Wave IR (LWIR) band during day and night for various applications like Satellite based surveillance, Disaster Monitoring, Environmental Monitoring, Fire Detection, Volcanic activities and Industrial and power plant disaster.
    • Global Navigation Satellite System- Reflectometry payload (GNSS-R): It will demonstrate the capability using GNSS-R based remote sensing to derive applications like Ocean Surface Winds, Soil moisture, Cryosphere applications over Himalayan Region, Flood detection, In-land water body detection etc.
    • SAC and SiC UV Dosimeter: It will monitor the UV irradiance at the View Port of the Crew Module in Gaganyaan Mission and to use as a high dose alarm sensor for UV Radiation.

Enroll now for UPSC Online Course

The Small Satellite Launch Vehicle (SSLV)

  • SSLV is a three-stage launch vehicle with all solid propulsion stages and liquid propulsion based Velocity Trimming Module (VTM) as terminal stage.
  • It is capable of launching Mini, Micro or Nano satellites (10 to 500kg mass) into a 500 km planar orbit  or 300 kg (660 lb) to Sun-synchronous orbit (500 km)
  • Features: SSLV is developed as a launch vehicle which is low cost, low turn-around time, flexibility in accommodating multiple satellites, launch on demand feasibility, minimal launch infrastructure requirements, etc.
  • Launch Site: SSLV will be launched from Kulasekharapatnam, Tamil Nadu to the  Sun-synchronous orbit in future.
  • Development Flights: The maiden flight of SSLV-D1 was conducted on 7 August 2022 but was a failure. The second flight SSLV D2 was conducted on 10 February 2023 that successfully delivered payloads to orbit
  • Operational phase: The vehicle’s production and launch operations will be done by a consortium of Indian firms along with NewSpace India Limited (NSIL) after entering the operational phase.

 

Must Read
UPSC Daily Editorials UPSC Daily Current Affairs
Check Out UPSC NCERT Textbooks From PW Store Check Out UPSC Modules From PW Store 
Check Out Previous Years Papers From PW Store UPSC Test Series 2024
Daily Current Affairs Quiz Daily Main Answer Writing
Check Out UPSC CSE Books From PW Store

 

Archive Calendar

Mon Tue Wed Thu Fri Sat Sun
 123
45678910
11121314151617
18192021222324
25262728293031

Need help preparing for UPSC or State PSCs?

Connect with our experts to get free counselling & start preparing

Know about Physics Wallah

Physics Wallah is an Indian online education platform, that provides accessible & comprehensive learning experiences to students of classes 6 to 12 and those preparing for JEE and NEET exams. We also provide extensive NCERT solutions, sample papers, NEET, JEE Mains, BITSAT previous year papers, which makes us a one-stop solution for all resources. Physics Wallah also caters to over 3.5 million registered students and over 78 lakh+ Youtube subscribers with 4.8 rating on its app.

We Stand Out because

We successfully provide students with intensive courses by India's qualified & experienced faculties. PW strives to make the learning experience comprehensive and accessible for students of all sections of society. We believe in empowering every single student who couldn't dream of a good career in engineering and medical field earlier.

Our Key Focus Areas

Physics Wallah’s main focus is to create accessible learning experiences for students all over India. With courses like Lakshya, Udaan, Arjuna & many others, we have been able to provide a ready solution for lakhs of aspirants. From providing Chemistry, Maths, Physics formulae to giving e-books of eminent authors, PW aims to provide reliable solutions for student prep.

What Makes Us Different

Physics Wallah strives to develop a comprehensive pedagogical structure for students, where they get a state-of-the-art learning experience with study material and resources. Apart from catering students preparing for JEE Mains and NEET, PW also provides study material for each state board like Uttar Pradesh, Bihar, and others.

Aiming for UPSC?

Download Our App

# #
Quick Revise Now !
AVAILABLE FOR DOWNLOAD SOON
UDAAN PRELIMS WALLAH
Comprehensive coverage with a concise format
Integration of PYQ within the booklet
Designed as per recent trends of Prelims questions
हिंदी में भी उपलब्ध
Quick Revise Now !
UDAAN PRELIMS WALLAH
Comprehensive coverage with a concise format
Integration of PYQ within the booklet
Designed as per recent trends of Prelims questions
हिंदी में भी उपलब्ध

<div class="new-fform">






    </div>

    Subscribe our Newsletter
    Sign up now for our exclusive newsletter and be the first to know about our latest Initiatives, Quality Content, and much more.
    *Promise! We won't spam you.
    Yes! I want to Subscribe.