Predict satellite ground tracks and visibility.
The app computes satellite ground tracks and visibility for multiple ground stations. It plots satellite positions, ground tracks, Sun and Moon positions, and day/night regions on Earth.
Showing 141–160 of 1,000 ranked alternatives.
Vosonos LLC
Explore the solar system hands-on.
The app offers interactive simulations for children to explore the Solar System. It includes size comparisons of celestial bodies and shows planets orbiting the Sun at comparative speeds.
SOLILAB
Explore Earth's beauty with celestial motion and real-time effects
The app offers a realistic 3D view of Earth with dynamic celestial elements. It provides an immersive experience tailored to the user's device performance.
Abuzz D.O.O.
Build robots with odd objects and solve
Create cartoon robots by combining household items and garage objects. Solve puzzles and navigate mazes to develop problem-solving, decision-making, and hand-eye coordination.
OverDrive, Inc.
Download and stream books
Borrow eBooks and audiobooks from your school's library. Access assigned titles and favorite books. Download or stream content to your device. Use a built-in eBook reader and audiobook player. Track reading time and books read.
Samuel Spencer
Search elements by properties and trends
Access detailed element information including symbol, name, atomic number, and mass. Search by classification, phase, or other properties. View electronegativity, atomic radius, and electron configuration.
Michael Howard
Explore with satellite maps and topographic data
Explore with a high-resolution satellite map and topographic lighting. View over 1500 annotated surface features with detailed information and links. Navigate the virtual freely or follow a guided tour.
MCC (BV)
Explore non-normals and system notes
Access detailed information on 300 non-normal situations for Boeing 737 operations. Includes system notes, practical advice, and solutions for ground and in-flight scenarios. Features over 2,200 illustrations, logic gates, lights, and schematics.
University of California, Berkeley's Lawrence Hall of Science
Explore solar phenomena with hands-on activities
Explore the Sun through 15 hands-on activities. Measure the Sun's size, create solar ovens, and study shadows in Moon craters. Learn about solar energy and Earth's relationship with the Sun through interactive experiments.
iCollect Everything, LLC
Scan, track, and organize figures
Manage and organize figure collections by scanning or searching for figures. Add entries to custom lists and sync across devices. Track inventory, view details, and access information on supported brands and .
Peter Bohl
Find satellites and stations
Access and radio station listings for global TV and radio. Search and filter by location, , language, or station. View details for 210 satellites, 33,206 TV , and 3240 radio stations. Support 20 languages for multilingual users.
Gangwen Mei
Explore 3D worlds and learn facts
Explore a 3D globe to learn about countries, their cultures, wildlife, transportation, historical figures, and landmarks. View facts, images, and descriptions of over 200 nations.
Affan Atif
Track prayer times and adjust for location
Track prayer times with customizable and accurate timings. Set daily required and optional prayer reminders. View sun and moon phases, along with astronomy details for solar and lunar cycles. Sync prayer schedules with location-based settings.
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