SSC Stenographer 2025 PYQ — Question 35

SSC Stenographer - 08 Aug 2025 - Shift 1 • General Awareness • Q35

What is the main objective of ISRO's SCATSAT-1 satellite?

Show answer & explanation

Correct answer: C

Explanation

Answer: weather forecasting and cyclone prediction

Explanation

SCATSAT-1 (Scatterometer Satellite-1) is a continuity mission for the scatterometer payload carried by the earlier Oceansat-2 satellite. Its primary goal is to provide weather forecasting, cyclone prediction, and tracking services to India.

Key Facts for Exams

Launch Vehicle: SCATSAT-1 was launched by PSLV-C35 on September 26, 2016.

Unique Launch: This mission was famous for being the first PSLV flight to place satellites into two different orbits in a single mission.

Orbit Type: It operates in a Sun-synchronous polar orbit at an altitude of approximately 720 km.

Exam-Related Practice Questions

Q: What specific instrument does SCATSAT-1 use to measure ocean surface winds?

Answer: A Scatterometer (operating in the Ku-band).

Q: Which ISRO launch vehicle was used to place SCATSAT-1 into orbit?

Answer: PSLV-C35.