Orbit Information

January 1, 1999February 1, 1999 March 1, 1999April 1, 1999
Orbit plot Jan 1, 1999 Orbit plot Feb 1, 1999 Orbit plot March 1, 1999 Orbit plot April 1, 1999
Mai 1, 1999June 1, 1999 July 1, 1999
Orbit plot Mai 1, 1999 Orbit plot June 1, 1999 Orbit plot July 1, 1999
Satellite passages over the northern hemisphere for each month with available Astrid-2 data.


Astrid-2 orbit plots
(Single plots of satellite passages over the northern or southern hemisphere)

Astrid-2 orbit summary plots
(Zip files containing all Astrid-2 orbits with 6 orbits per plot)

Astrid-2 status plots
(Data availability and instrument mode checks)

Astrid-2 attitude
(Attitude determination from B-field measurements)

Astrid-2 orbit information
(Orbit-time conversion, two-line elements, conjunctions with ground instrumentation and orbit characteristics)