Subway Surfers. TubeMate 3. Google Play. The Best Black Friday deals. Bill Gates' favorite books of Hawkeye review. Xbox Game Pass Ultimate review. Windows Windows. Most Popular. New Releases. Desktop Enhancements. Networking Software. Trending from CNET. Watch all your favorite shows on your computer. Watch network TV on your computer. By using any of these software, you can grab information about various satellite parameters.
In addition to satellite tracking, these software also perform satellite pass prediction and iridium flare prediction. Previsat is my favorite satellite tracker software. It is one of the best free, open source, and cross platform satellite locating software. Also, it performs prediction about satellite next pass and iridium flares, and generates report regarding the same.
GPredict is also in my favorite list. Apart from tracking and providing information about satellite, it supports various viewing modes for path visualization from different orientations. Also, you can click here to check out Android app to track international space station and iridium flares. Using this satellite tracker software, you can track satellites in real time, or in manual time mode. This software helps to track a number of satellites mentioned in the list. As you specify a reference location and a satellite to track, you can easily visualize the satellite and its path on the world map.
It supports world map and sky map view to visualize satellite movement and location. It also shows the coordinates of Sun and Moon. Apart from providing position information, it even lets you analyze various Osculating elements based on Keplerian, circular, equatorial, or circular-equatorial parameters. As per selected parameter, it will show information related to apogee, perigee, semi-major axis, eccentricity, inclination, Doppler shift at MHz, free space loss , etc. You can also perform prediction about orbital events, passes, etc.
Furthermore, you can save these reports in TXT files. It lets you track a number of satellites. By using this satellite tracking tool , you can easily access information about longitude, latitude, azimuth and elevation angle, slant range and range rate, satellite footprint, velocity, Doppler shift at MHz, visibility, signal loss and signal delay, orbit number and phase , and many other satellite parameters. To use this software for satellite tracking purpose, you need to create a module.
After providing the ground station location, you can specify multiple satellites to track them with reference to that location.
To visualize satellite tracking process, you get many layouts to select from. You can choose world map, table, single satellite, Polar and single satellite , or various combination of these layouts to have desired visual representation.
Also, you can specify which parameter you want to see in the selected layout. It uses TLE file in order to provide prediction about location of earth orbiting satellites. It provides option to update these TLE data either from local files or internet.
In addition to aforementioned features, it even lets you track current and next and future passes of the satellite, and generates detailed report in tabular or graphical Polar plot and Azimuth vs Elevation angle plot form.
You can also save these reports in TXT format. HomePlanet is another free satellite tracking software for Windows. It is one of the easiest to use software as you can easily access Satellite related options in separate category. This software also contains a list of satellites, thus, provides easy access to the desired one. As you choose a satellite from this list, you will be able to see related information.
You will have information about satellite launch year and number, latitude, longitude, altitude, orbit number, eccentricity, inclination of orbit, etc. Using this software, you can analyze each satellite individually. Also, it displays the selected satellite on the world map; whose light area denotes day, while the darker area represents night.
Furthermore, you can have an animation of sun, moon, and satellite movement in free space. EE can be used for search, preview, and free GIS data download purposes only.
If you want to analyze images, you will need special software. EarthExplorer is an undisputed leader among free satellite imagery sources in terms of data variety but not the most user-friendly service, especially to a non-expert.
It may take a while to familiarize yourself with all the buttons, menu options, and datasets available. So be prepared that your first search for satellite images can be quite time-consuming. LandViewer is a free GIS database with an easy-to-master interface that gives access to the most widely used satellite images, allows high-resolution satellite imagery free previews and ordering, and features many tools for analysis.
LandViewer offers miscellaneous global satellite images. It also features an impressive list of free high-resolution satellite images for search and preview, and available for purchase. The search is very simple and straightforward: once you set the Area of Interest using one of the multiple options including file upload , select the type of sensor and pick the dates. When it comes to downloading data, LandViewer has a lot to offer. If you need only specific spectral bands, use the second option to get only those you will use.
And the third option is downloading a processed image: a band combination or a calculated index. Over twenty default band combinations and indices such as NDVI, NBR, SAVI, the raster calculator-like custom index builder, time series analysis , clustering, and more of its tools are meant to help extract the value from satellite images free.
Currently, Copernicus Open Access Hub brings to users the latest free satellite images from all active Sentinels: radar imagery from Sentinel-1, optical multispectral Sentinel-2 imagery, Sentinel-3 land products for environmental monitoring, atmosphere and air quality data from Sentinel-5P.
It does make sense for professionals but is difficult to digest for non-experts. To download recent satellite images free, you just need to add them to the cart.
There are no analytical tools or even image visualization on a map. Sentinel Hub provides access to a wide range of open-source satellite imagery via its two services: EO Browser and Sentinel Playground. Both services have an intuitive interface and convenient search. EO Browser offers all the basic search filters to ease image discovery. EO Browser has the tools for satellite imagery visualization and analysis. For instance, for a Sentinel-2 image, you can select one of 8 band combinations and indexes, as well as create your own.
It can also generate the time series, but compared to other services e. EO Browser is an easy-to-master web service with a decent selection of free medium-resolution satellite imagery.
One of its advantages is the ability to analyze and visualize image data. Sentinel Playground is more of a for-fun service for exploring and sharing fragments of the satellite imagery mosaic of the world. In Earthdata Search, you will find a plethora of NASA Earth science data from different sources — satellites, aircraft, field measurements, including other programs.
You will need plenty of patience to learn to navigate and find free satellite imagery using Earthdata Search. The selection of images granules from a long list of the collections that match your search criteria seems especially difficult to grasp.
But the diversity of data compensates for this inconvenience. Depending on the dataset, free satellite imagery download may require a few extra clicks to approve certain applications. Also, not all the imagery can be previewed prior to saving to PC.
It takes clicks to find an image with the help of Remote Pixel Satellite Search. No AOI drawing, no date or cloud cover filters. All you have to do is select a sensor and click a tile on a satellite path-row grid that covers your area. It will show you all the available scenes.
You can open the link and download data from AWS with your own account. The good news is you can still use Remote Pixel to download free Landsat-8 images and spectral bands. All the images can be visualized via Remote Pixel Viewer, which provides a list of default band combinations, as well as additional image enhancement tools alongside many different basemaps. Remote Pixel is a very simple and fast satellite imagery service providing search across a limited list of datasets along with visualization tools.
However, it may be not the best place for downloading data. INPE Image Catalog features nearly a dozen satellite image collections for land cover, vegetation, water resources monitoring, as well as meteorological observations. However, this can be solved with the help of Google Translate for websites. The found tiles can be previewed on a map, both separately and all at once. To access free download high-resolution satellite images, you need to add images to the cart and order them.
The downloading is carried out via an FTP link sent to your email address. The platform is previously known as Earth Viewer and belonged to Keyhole Inc. In , the software was changed to Google Earth. The program is available in two options — ordinary and the Pro version. The image resolution depends on the area, and the most precisely captured regions are Las Vegas, Nevada, and Cambridge 15 cm.
Free satellite images come from Landsat-8 as well as aircrafts, drones, kites, and balloons. The program allows entering the geographic location and hovering the mouse to zoom. Some images may be decades old. You can see a 2D and 3D representation of Earth.
The free version allows printing images as they appear on the screen while the Google Earth Pro provides premium-quality photos and extended datasets including historical data, importing and exporting GIS data. The imagery is sorted out by provider, year ascending or descending , dataset name.
Images are available in infrared and natural color.
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