Online non-downloadable computer simulation software for modeling space simulation; Online non-downloadable computer software used for spacecraft trajectory design, visualization, and optimization and for satellite maneuver automation planning and control; Online non-downloadable computer software in the field of space simulation design, analysis, and operations; Online non-downloadable computer software for space simulation; Software as a service (SaaS) services, namely, space simulation software; Software as a service (SaaS) services featuring software in the fields of artificial intelligence, augmented reality, and virtual reality for predicting, classifying, collecting, simulating, analyzing and optimizing data, for virtual reality simulation; Providing temporary use of online non-downloadable cloud computing software-as-a-service for monitoring and identifying real-time events and simulating position and movement of objects in space; Providing temporary use of non-downloadable virtual reality training simulation software for use in education, training, and testing in the field of aerospace; Providing a web-based application, namely, providing a website featuring online non-downloadable virtual reality training simulation software for use in education, training, and testing in the field of aerospace; Mapping services featuring real-time mapping of objects in orbit