|SNOE / STEDI-1||TERRIERS / STEDI-2|
Below is a list of STudent Explorer Demonstration Initiative (STEDI) series satellites, including launch dates and links to information on the satellites. If readers know of additional information, please contact the authors using the e-mail addresses at the bottom of this page.
Since all STEDI-series satellites have other names as well, launch covers and other postal items for these satellites are found under those other names.
|Satellite||Launch Date||Other Name||Mission or Purpose||Type/Discipline|
|STudent Explorer Demonstration Initiative (STEDI)|
|STEDI-1||1998-02-26||SNOE / Explorer-72||nitric oxide density||scientific/research|
|STEDI-2 [failed]||1999-05-18||TERRIERS / Explorer-76 [failed]||solar EUV emissions (solar-observing mission)||scientific/research|
|STEDI-3||Canceled||CATSAT||gamma ray burst spectra||astronomy/telescope|
(The link below leads to information sources that are maintained by others. They are not part of this Website.)
Back to Un-Manned Satellite Philately.