Descending Node
In space and astronautical engineering, the term Descending Node refers to the point in the orbit of a satellite or a spacecraft where it crosses the equatorial plane of the celestial body it is orbiting, moving from north to south. This point is also known as the South Node. The opposite point, where the spacecraft crosses the equatorial plane moving from south to north, is called the Ascending Node or the North Node. The Descending Node is an important concept in space mission planning and control, as it is used to define the orientation of the spacecraft's orbit relative to the celestial body's equator. This information is crucial for determining the spacecraft's ground track and for planning maneuvers such as inclination changes or orbit transfers.
Your Previous Searches
Random Picks
- High-strength Steel Alloys: High-strength steel alloys are a type of steel that exhibit high strength and toughness, making them ideal for use in aerospace and astronautical engineering applications. These alloys are typically made by adding elements such as nickel, c ... Read More >>
- Revenue Streams: In the context of space and astronautical engineering, revenue streams refer to the various sources of income generated by a space-related business or organization. These may include government contracts, commercial partnerships, licensing ... Read More >>
- Spacecraft Attitude: Spacecraft Attitude refers to the orientation of a spacecraft in three-dimensional space. It is determined by the spacecraft's pitch, roll, and yaw angles relative to a reference frame. The attitude of a spacecraft is critical for its prope ... Read More >>
Top News
Bestselling author explains the science of happiness: "You can do the work"...
Bestselling author and Harvard professor Arthur Brooks opens up about how enjoyment, satisfaction and meaning in life can increase a person's wellbeing....
News Source: CBS News on 2024-11-18
November's full moon, known as the Beaver Moon, is the last supermoon of 2024. H...
November's full moon, known as the Beaver Moon, is the last supermoon of 2024. Here's when it peaks and why it's called the Beaver Moon....
News Source: CBS News on 2024-11-15
You can't put a price on the sense of awe particle physics inspires...
Astronomy and particle physics are no longer seen as vital by the US establishment, so funding has fallen. But our work creates a sense of wonder, and wonder matters, says Chanda Prescod-Weinstein...
News Source: New Scientist on 2024-11-13
If you want to stretch your gift game into days this holiday, check out these ad...
The advent calendar phenomenon is growing every year, with so many exciting, fun, beautiful, and delicious options available...
News Source: ABC News on 2024-11-04
November brings a bonanza of meteor showers...
November brings a skywatching bonanza, with three meteor showers — the Southern Taurids, Northern Taurids and Orionids — offering chances to see shooting stars....
News Source: NBC News on 2024-11-02