The channels telecasting in TV across the world have been possible mostly with the help of satellite. The satellite monitors the earth's atmosphere and every little thing of the earth.

There are some interesting facts about satellite:

1. Scientists have also prepared satellite to understand the environment. Its job is to understand marine life. The sea contributes to the change of environment. The maritime edges of the Caribbean and Mexico are monitored via satellite.

2. Some satellites are prepared with such technology that their job is to prepare a map of all active fires on the earth. Through a color system, he shows the temperature of the fire.

3. There are many frequencies of light that are not seen on Earth. Scientists have succeeded in understanding many things present in the universe through satellite.

4. Phone and pager can be run only through satellite. When a satellite stopped working in 1998, 80 percent of the pagers in the US stopped working.

5. Using the data of Global Forest System Satellite, you can tell how much land is forest and how much land is arable. Road construction and construction of houses are done only through this data.

6.  26 million tons of fish are illegally released into the sea every year. To study them, a satellite system has been designed which gives information about fish boats going out to sea. Once the system is complete, it can be easily ascertained that after a certain time the government should stop fishing.

7. Using the data of Global Forest System Satellite, you can tell how much land is forest and how much land is arable. Road construction and construction of houses are done only through this data.

8. Landsat Satellite works like NASA's Satellite. Its job is to study birds. It gives information about the position of birds and their migration.