{"id":374800,"date":"2026-10-31T17:10:24","date_gmt":"2026-10-31T11:40:24","guid":{"rendered":"https:\/\/forumias.com\/blog\/?p=374800"},"modified":"2026-10-31T17:10:24","modified_gmt":"2026-10-31T11:40:24","slug":"nvs-03-satellite","status":"publish","type":"post","link":"https:\/\/forumias.com\/blog\/nvs-03-satellite\/","title":{"rendered":"NVS-03 Satellite"},"content":{"rendered":"<div class=\"content-box-green\">\n<p><b>News: <\/b><span style=\"font-weight: 400;\">The Indian Space Research Organisation (ISRO) has successfully launched its next-generation navigation satellite, NVS-03, marking a significant step towards strengthening the country\u2019s indigenous satellite navigation capabilities.<\/span><\/p>\n<\/div>\n<h2 class=\"red-h2-box\"><b>About NVS-03 Satellite<\/b><\/h2>\n<figure id=\"attachment_374818\" aria-describedby=\"caption-attachment-374818\" style=\"width: 421px\" class=\"wp-caption aligncenter\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\" wp-image-374818\" src=\"https:\/\/i0.wp.com\/forumias.com\/blog\/wp-content\/uploads\/2026\/10\/Source-ISRO.jpg?resize=421%2C265&#038;ssl=1\" alt=\"NVS-03 Satellite\" width=\"421\" height=\"265\" srcset=\"https:\/\/i0.wp.com\/forumias.com\/blog\/wp-content\/uploads\/2026\/10\/Source-ISRO.jpg?resize=300%2C189&amp;ssl=1 300w, https:\/\/i0.wp.com\/forumias.com\/blog\/wp-content\/uploads\/2026\/10\/Source-ISRO.jpg?resize=1024%2C646&amp;ssl=1 1024w, https:\/\/i0.wp.com\/forumias.com\/blog\/wp-content\/uploads\/2026\/10\/Source-ISRO.jpg?resize=768%2C484&amp;ssl=1 768w, https:\/\/i0.wp.com\/forumias.com\/blog\/wp-content\/uploads\/2026\/10\/Source-ISRO.jpg?w=1040&amp;ssl=1 1040w\" sizes=\"auto, (max-width: 421px) 100vw, 421px\" \/><figcaption id=\"caption-attachment-374818\" class=\"wp-caption-text\">Source &#8211; ISRO<\/figcaption><\/figure>\n<ul>\n<li><b>NVS-03 <\/b>is the<b> 3rd satellite in ISRO\u2019s second-generation navigation satellite series.\u00a0<\/b>\n<ul>\n<li>Its predecessors, <b>NVS-01 and NVS-02, carried the other two indigenous atomic clocks.<\/b><\/li>\n<\/ul>\n<\/li>\n<li><b>Developed and launched by:<\/b>Indian Space Research Organisation <b>(ISRO)<\/b><\/li>\n<li><b>Launch Vehicle:<\/b>\u00a0<span style=\"font-weight: 400;\"><strong>GSLV-F18<\/strong> (Geosynchronous Satellite Launch Vehicle)<\/span><\/li>\n<li><span style=\"font-weight: 400;\">It has been<\/span><b> launched as part of India\u2019s Regional Navigation Satellite System, <\/b><span style=\"font-weight: 400;\">which <strong>aims<\/strong> to <strong>provide navigation services<\/strong> across the country and up to <strong>1,500 km<\/strong> beyond its borders.\u00a0<\/span><\/li>\n<li><b>Purpose: <\/b>It is designed<b> to ensure continuity and improve the availability of navigation services <\/b><span style=\"font-weight: 400;\">under the <\/span><b>Navigation with Indian Constellation (NavIC), <\/b><span style=\"font-weight: 400;\">India\u2019s indigenous regional navigation system.<\/span><\/li>\n<li><b>Features:<\/b>\n<ul>\n<li><span style=\"font-weight: 400;\">NVS-03 mission <\/span><b>carries multiple atomic clocks,<\/b><span style=\"font-weight: 400;\"> featurin<\/span><b>g one indigenously developed Rubidium atomic clock <\/b><span style=\"font-weight: 400;\">alongside a set of procured atomic clocks.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">It also <\/span><b>introduces the L1 frequency band, in addition to the existing L5 and S bands,<\/b><span style=\"font-weight: 400;\"> enhancing the capabilities of the navigation system.\u00a0<\/span><\/li>\n<li><b>Weight: <\/b><span style=\"font-weight: 400;\">The satellite weighs<\/span><b> approximately 2,232 kilograms.<\/b><\/li>\n<li><b>Placement: <\/b><span style=\"font-weight: 400;\">It had been precisely injected into its intended transfer orbit.<\/span><\/li>\n<\/ul>\n<\/li>\n<li><b>Significance: <\/b>It is<span style=\"font-weight: 400;\"> expected<\/span> to<b> strengthen India\u2019s independent positioning, navigation and timing capabilities for civilian, strategic and security applications.<\/b><\/li>\n<\/ul>\n<table style=\"border-style: solid;\">\n<tbody>\n<tr>\n<td>\n<h2 class=\"yellow-h2-box\" style=\"text-align: center;\"><b>About Atomic Clock<\/b><\/h2>\n<ul>\n<li style=\"font-weight: 400;\"><b>Atomic Clock: <\/b><span style=\"font-weight: 400;\">An atomic clock is a <strong>highly accurate timekeeping device<\/strong> that measures time using the natural vibration frequency of atoms, commonly <strong>Caesium-133.<\/strong><\/span><\/li>\n<li style=\"font-weight: 400;\"><b>Working: <\/b><span style=\"font-weight: 400;\">Satellites <strong>calculate a user\u2019s position<\/strong> by <strong>measuring the time taken by radio signals to travel from multiple satellites to a receiver<\/strong>.<\/span>\n<ul>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Even a <strong>nanosecond error<\/strong> can cause a <strong>positional error of about 300 m.<\/strong><\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\"><b>Importance:<\/b><span style=\"font-weight: 400;\"> It provides precise and stable timing, essential for satellite navigation systems such as <strong>NavIC<\/strong>.<\/span><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>News: The Indian Space Research Organisation (ISRO) has successfully launched its next-generation navigation satellite, NVS-03, marking a significant step towards strengthening the country\u2019s indigenous satellite navigation capabilities. About NVS-03 Satellite NVS-03 is the 3rd satellite in ISRO\u2019s second-generation navigation satellite series.\u00a0 Its predecessors, NVS-01 and NVS-02, carried the other two indigenous atomic clocks. Developed and&hellip; <a class=\"more-link\" href=\"https:\/\/forumias.com\/blog\/nvs-03-satellite\/\">Continue reading <span class=\"screen-reader-text\">NVS-03 Satellite<\/span><\/a><\/p>\n","protected":false},"author":10366,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"footnotes":""},"categories":[1566,1738,12039],"tags":[11872,10498,11074],"class_list":["post-374800","post","type-post","status-publish","format-standard","hentry","category-daily-factly-articles","category-science-and-technology-daily-factly-articles","category-knolls","tag-9pm-daily-factly","tag-the-hindu","tag-the-times-of-india","entry"],"jetpack_featured_media_url":"","views":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/posts\/374800","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/users\/10366"}],"replies":[{"embeddable":true,"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/comments?post=374800"}],"version-history":[{"count":0,"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/posts\/374800\/revisions"}],"wp:attachment":[{"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/media?parent=374800"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/categories?post=374800"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/tags?post=374800"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}