PreviSat

Easy-to-use satellite tracker for real-time positions and predictions
Oct 09, 2026
Rating:
4.0 on 90 votes
Category:
Education › Science
Developer:
Astropedia
License:
Open source
Total downloads:
246
Latest version:
3.5.5.2

Description

User-friendly satellite tracking software designed for observing artificial satellites. It provides real-time and manual mode displays of satellite positions, as well as predictions for their passes and Iridium flares. Easy to use, this program is ideal for tracking and observing satellites in the sky.

PreviSat 3.5.5.2 for Mac was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The following version: 3.2 is the most frequently downloaded one by the program users.

According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. The software is included in Education Tools. The application's installer is commonly called previsat3.2.1.5-bin-x86_64.dmg. This free software for Mac OS X is an intellectual property of Astropedia.

From the developer:

PreviSat is satellite tracking software for observing purposes. Very easy to use, it shows positions of artificial satellites in real-time or manual mode. The program is able to make predictions of their passes and also predictions of Iridium flares.

You may want to check out more Mac applications, such as iRNAi, Gee or Arcade Math Blocks, which might be similar to PreviSat.

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