Tools Used By CSSI
Operated by Dr. T.S. Kelso since 1985, CelesTrak has established
a credible reputation worldwide for providing educational materials and standard data to the space community such as two-line element sets,
Earth Orientation Parameters, solar weather data, geomagnetic indices, precision orbit ephemerides, and associated models and documentation.
Satellite Orbital Conjunction Reports Assessing Threatening Encounters in Space offers a free list of top 10 possible conjunctions by maximum probability and minimum range.
Analytical Graphics, Inc. (AGI) develops the STK software suite for land, sea, air, and space initiatives.