{"id":2234612,"date":"2026-11-03T10:00:00","date_gmt":"2026-11-03T07:00:00","guid":{"rendered":"https:\/\/analyse.optim.biz\/?p=2234612"},"modified":"2026-11-03T10:00:00","modified_gmt":"2026-11-03T07:00:00","slug":"how-to-track-nasas-swift-space-telescope-before-reentry","status":"publish","type":"post","link":"https:\/\/analyse.optim.biz\/?p=2234612","title":{"rendered":"How to track NASA’s Swift space telescope before reentry"},"content":{"rendered":"

[analyse_image type=”featured” src=”https:\/\/helios-i.mashable.com\/imagery\/articles\/02CAtZshV4CFv4j4DWZxf5O\/hero-image.fill.size_1200x675.v1793656637.jpg”]<\/p>\n

\n
\n
\n
\n
\n
\n
Home<\/a>><\/span>Science<\/a>><\/span>Space<\/a><\/div>\n<\/section>\n<\/div>\n<\/div>\n

Here’s how to track the Swift telescope’s final hours before it crashes<\/h1>\n
A fiery finale.<\/div>\n
\n
\n \u00a0By\u00a0<\/p>\n
Elisha Sauers<\/a><\/p>\n
\n
\n
\n
\"Mashable<\/p>\n
\n
Elisha Sauers<\/div>\n<\/div>\n<\/div>\n<\/div>\n
\n Elisha Sauers writes about space for Mashable, taking deep dives into NASA’s moon and Mars missions<\/a>, chatting up astronauts<\/a> and history-making discoverers<\/a>, and jetting above the clouds<\/a>. Through 17 years of reporting, she’s covered a variety of topics, including health, business, and government, with a penchant for public records requests. She previously worked for The Virginian-Pilot<\/em> in Norfolk, Virginia, and The Capital<\/em> in Annapolis, Maryland. Her work has earned numerous state awards, including the Virginia Press Association’s top honor, Best in Show<\/u><\/a>,\u00a0and national recognition<\/u><\/a> for narrative storytelling. For each year she has covered space, Sauers has won National Headliner Awards<\/u><\/a>, including first place for her Sex in Space<\/a> series. Send space tips and story ideas to [email\u00a0protected]<\/span><\/u><\/a> or text 443-684-2489. Follow her on X at @elishasauers<\/u><\/a>.\n <\/div>\n

Read Full Bio<\/a><\/div>\n<\/div>\n<\/div>\n

\u00a0on\u00a0

Share on Facebook<\/span><\/a>Share on Twitter<\/span><\/a>Share on Flipboard<\/span><\/a><\/div>\n<\/div>\n<\/header>\n<\/div>\n
\n
\"An<\/p>\n
NASA and the U.S. Space Force estimate that the Neil Gehrels Swift Observatory will plunge to Earth on Nov. 4, 2026.<\/span>Credit: NASA\u2019s Goddard Space Flight Center Conceptual Image Lab illustration<\/span><\/div>\n<\/div>\n
\n
<\/div>\n<\/div>\n
\n

NASA<\/u><\/a> expects its Swift space telescope<\/u><\/a> to re-enter Earth’s atmosphere early Wednesday, ending over two decades of Swift’s monitoring of sudden, powerful events in space.<\/p>\n

The U.S. Space Force’s prediction<\/u><\/a> puts the re-entry at about 3:30 a.m. ET on Wednesday, Nov. 4. Most of the spacecraft should burn up as it falls through the atmosphere, though some pieces may reach the ground, according to NASA.\u00a0<\/p>\n

Though the agency doesn’t offer a live orbital tracker of the spacecraft, you can monitor Swift’s final days \u2014 or hours \u2014 through the agency’s blog, as well as some third-party websites and apps.\u00a0<\/p>\n

\n
\n
You May Also Like<\/strong><\/p>\n
<\/div>\n
<\/div>\n

Swift, whose official name is the Neil Gehrels Swift Observatory,\u00a0 will meet its demise after NASA and commercial contractor Katalyst Space tried to save it with a robotic spacecraft designed to boost it into a higher orbit. That $30 million rescue attempt failed<\/u><\/a>, which means scientists have lost a quick-response telescope to study brief cosmic events. NASA says other missions will help fill some of the gap, but its absence will leave researchers with fewer ways to follow up on new discoveries.\u00a0<\/p>\n

“While deeply disappointed at the outcome, I’m nonetheless incredibly appreciative of the heroic efforts undertaken by the collective Katalyst and Swift teams,” Brad Cenko, the mission’s principal investigator, told Mashable in August. “I sincerely do view this effort as a success, even if we were not able to reach our ultimate goal.”<\/p>\n

SEE ALSO:<\/span>This Martian meteorite just got dubbed a ‘Rosetta Stone.’ Here’s why.<\/span><\/a><\/div>\n

To follow Swift’s descent, you can read NASA’s posts at https:\/\/science.nasa.gov\/blogs\/swift<\/u><\/a>. NASA and the Space Force will continue updating the re-entry predictions, as the timing and location could shift.<\/p>\n

\n
Mashable Light Speed<\/span><\/div>\n
\n
\n
Want more out-of-this world tech, space and science stories?<\/div>\n
Sign up for Mashable’s weekly Light Speed newsletter.<\/div>\n
\n By clicking Sign Me Up, you confirm you are 16+ and agree to our Terms of Use<\/a> and Privacy Policy<\/a>.\n <\/div>\n<\/div>\n
\n
Thanks for signing up!<\/div>\n<\/div>\n<\/div>\n<\/section>\n

But if you want a live look at its whereabouts, several websites provide global mapping and visualization tools for satellites like Swift, using its unique catalog designation, NORAD ID 28485. The data directly comes from the Space Force, which tracks satellites.\u00a0<\/p>\n

Visual trackers, such as Orbital Radar<\/u><\/a>, N2YO<\/u><\/a>, and KeepTrack<\/u><\/a>, take this mathematical information from Space-Track.org<\/u><\/a>, the public portal operated by the U.S. military, and plug it into their own map engines.<\/p>\n

NASA launched Swift in 2004 to study gamma-ray bursts<\/u><\/a>: flashes of high-energy light produced by some of the universe’s most powerful explosions. Swift could spot a burst<\/u><\/a> and quickly turn toward it to observe the fading light. It also helped scientists study objects like black holes and stars that flare in X-rays.\u00a0<\/p>\n

\n
\n
\n
Related Stories<\/div>\n
\n<\/div>\n