Skip to main content
Search type Search syntax
Tags [tag]
Exact "words here"
Author user:1234
user:me (yours)
Score score:3 (3+)
score:0 (none)
Answers answers:3 (3+)
answers:0 (none)
isaccepted:yes
hasaccepted:no
inquestion:1234
Views views:250
Code code:"if (foo != bar)"
Sections title:apples
body:"apples oranges"
URL url:"*.example.com"
Saves in:saves
Status closed:yes
duplicate:no
migrated:no
wiki:no
Types is:question
is:answer
Exclude -[tag]
-apples
For more details on advanced search visit our help page
Results tagged with
Search options answers only not deleted user 103

Questions about orbits utilizing nodal precession so that spacecraft are able to maintain the same local mean solar time at any given point of an orbit. The effect is achieved through choosing inclination and altitudes of the apses.

5 votes
Accepted

Sun synchronous orbit and LTAN

Let me try. I'm not sure if I'm right so take everything with a grain of salt, but that's how I'd approach it. Instead of trying to find the precise eclipses that will occur (based on LTAN) and tryin …
SF.'s user avatar
  • 56k
7 votes

Are sun-synchronous orbits possible around any body?

No. First, the matter of oblateness which introduces the necessary precession. In some cases it will force the sun-synchronous orbit altitude below the body's surface (obviously impossible). In other …
SF.'s user avatar
  • 56k
6 votes
Accepted

How Local time of a sun synchronous orbit is related to Right ascension of ascending node?

The special property of sun-synchronous satellites is the precession, at pace equal to Earth's orbital period around the Sun (1 year). That means, the satellite's RAAN drifts by a full 360 degrees ove …
SF.'s user avatar
  • 56k