Mars-Clock App

Mars-Clock displays accurate, real-time NASA Mars Mission data making it a fun, informative, and educational tool.

Currently active NASA Mars Missions include: Curiosity Rover, InSight Lander, and Perseverance Rover.

The latest rover, Mars 2020 Mission, Perseverance Rover, landed on Mars on February 18, 2021.

Information for each Mars mission is displayed in a simple, easy-to-read format. App features include:

-Mission Sol: Elapsed time of each mission in Sols (analogous to an Earth Day)

-LMST: Local Mean Solar Time (used for mission time)

-Sunrise/sunset times for each mission

-LTST: Local True Solar Time — Analogous to Universal Coordinated Time (UTC) on Earth

-Earth-Mars distance: Real-time readout in miles or kilometers

-Radio signal delay (one way between Earth and Mars). Real-time readout in minutes of signal delay.