View/Copy PHP Source Code
Current Status of Voyagers 1 and 2 Spacecraft
PHP Program by Jay Tanner - 2025
Refresh Page to Update to Current Moment UTC
Computations via the NASA/JPL Horizons API
Double-Click Within Text Area to Select ALL Text
VOYAGER SPACECRAFT 1 and 2 CURRENT GEOCENTRIC COORDINATES AND DISTANCES FROM EARTH Computed via the NASA/JPL Horizons API For Current Date & Time 2025-Apr-26 09:02:30 UTC ************************************************************** VOYAGER 1 SPACECRAFT -------------------- Launched from Kennedy Space Center 1977-Sep-06 @ 12:56 UTC Time since launch = 17,399 days = 2,485 weeks and 4 days = 47.63587 years ago CURRENT Right Ascension Declination Distance h m s ° ' " AU | km | mi 17 16 21.913509 +12 20 59.74281 166.189002679311 AU 17.27275375250h +12.3499285583° 24,861,520,935 km 259.0913062875° 15,448,232,904 mi Light Time 23:02:09 ************************************************************** VOYAGER 2 SPACECRAFT -------------------- Launched from Kennedy Space Center 1977-Aug-20 @ 14:29 UTC Time since launch = 17,416 days = 2,488 weeks = 47.682409308693 years ago CURRENT Right Ascension Declination Distance h m s ° ' " AU | km | mi 20 14 28.784112 -59 15 33.00637 139.331551820079 AU 20.24132892000h -59.2591684361° 20,843,703,474 km 303.6199338000° 12,951,676,878 mi Light Time 19:18:47 ************************************************************** ************************************************************** Current linear distance between Voyagers 1 and 2 in space: 197.6361801814 AU = 29,565,951,728 km = 18,371,430,675 mi ############################################################## ############################################################## SOME APPLIED DEFINITIONS AND EXTRA INFO FROM NASA/JPL ICRF = International Celestial Reference Frame 1 AU = 1 Astronomical Unit = 149,597,870.700 km = 92,955,807.273 mi 1 mi = 1.609344 km 1 Standard (Julian) Year = 365.25 days --------------------------------------------------------------- Refs: www.nasa.gov/image-article/voyager-2-launched-before-voyager-1 www.jpl.nasa.gov/missions/voyager-2 www.jpl.nasa.gov/missions/voyager-1 Voyager 2 launched on Aug. 20, 1977, about two weeks before the Sept. 6 (UTC) launch of Voyager 1. Why the reversal of order? The two were sent on different trajectories, and Voyager 1 was put on a path to reach its planetary targets, Jupiter and Saturn, ahead of Voyager 2. ############################################################## ##############################################################