北斗导航星座（Beidou）

导读

北斗导航卫星星座是中国自主研发的全球卫星导航系统，由空间段、地面段和用户段组成。空间段包括地球静止轨道、倾斜地球同步轨道和中圆地球轨道卫星。该系统可提供高精度定位、导航和授时服务，广泛应用于交通、农业、通信、应急救灾等领域。北斗系统实现了对全球范围的覆盖，增强了中国在卫星导航领域的自主可控能力，是国家重要空间基础设施之一。

北斗导航星座（Beidou）是中国自主研发的全球卫星导航系统，旨在为全球用户提供高精度的定位、导航和授时服务。北斗系统是世界上为数不多的几大全球导航系统之一，能够提供全球覆盖、精准定位、低延迟等特点。该系统包括了三大服务模块：基本导航服务、增强服务和短报文通信服务，广泛应用于交通、农业、航空、海洋、军事等多个领域。北斗系统的建设不仅提升了中国的自主可控能力，也推动了全球卫星导航产业的发展。随着卫星发射的持续增加，北斗系统将进一步提高覆盖精度和服务能力，成为全球导航产业的重要组成部分。

Name	Content
星座中文名称	北斗导航星座
星座英文名称	BeiDou Navigation Satellite System
星座构型	中地轨道卫星星座，包含MEO、GEO和IGSO卫星
星座功能	全球定位、导航、授时服务
轨道类型	中地轨道（MEO）、静止轨道（GEO）、倾斜地球同步轨道（IGSO）
运营公司	中国卫星导航系统管理办公室
建设状态	已完成全球覆盖，持续升级
所属国家	中国
技术能力	提供全球导航、定位、授时和短报文通信服务，具有自主可控的技术优势
同类型其它星座	GPS, Galileo, GLONASS
经济和社会价值环境影响与对策	北斗导航系统不仅为中国提供了全球覆盖的定位和导航服务，还对全球航运、航空、交通、农业、救灾等领域产生了深远影响。其广泛应用推动了科技创新和经济发展。

北斗导航星座Situation

北斗导航星座Target List

The table below lists a total of 56 satellites belonging to 北斗导航星座

The satellites under the constellation are compiled based on news and official announcements. If any errors are found, please send a business contact email to contact us for correction

Satellite Name	AOE ID	NORAD ID	Launch Date International Designator	Orbit Status	Orbit Period	Orbit Inclination （°）	Perigee （Km）	Apogee （Km）	Eccentricity	Update Time （UTC）	Services
CHINASAT 32 (BEIDOU 1)	26599	26599	2000-10-30 Same Date Orbit 2000-069A Same Batch Orbit	在轨	1456minutes	12.4567	36151.177	36196.513	0.0005327	2026-08-24 10:33:58	Orbit Forecast Orbit Elements
CHINASAT 31 (BEIDOU 1B)	26643	26643	2000-12-20 Same Date Orbit 2000-082A Same Batch Orbit	在轨	1451minutes	12.6875	35734.468	36415.948	0.0080262	2026-08-23 20:29:59	Orbit Forecast Orbit Elements
BD 1 03	27813	27813	2003-05-24 Same Date Orbit 2003-021A Same Batch Orbit	在轨	1443minutes	11.5062	35851.612	35999.176	0.0017441	2026-08-24 08:38:48	Orbit Forecast Orbit Elements
BEIDOU 1D	30323	30323	2007-02-02 Same Date Orbit 2007-003A Same Batch Orbit	在轨	1452minutes	10.0477	35877.342	36327.356	0.0052967	2026-08-24 03:01:53	Orbit Forecast Orbit Elements
BEIDOU 2	31115	31115	2007-04-13 Same Date Orbit 2007-011A Same Batch Orbit	在轨	812minutes	50.9140	22445.143	22459.121	0.0002424	2026-08-22 21:53:03	Orbit Forecast Orbit Elements
COMPASS G2	34779	34779	2009-04-14 Same Date Orbit 2009-018A Same Batch Orbit	在轨	1524minutes	11.5733	36144.881	38816.743	0.0304597	2026-08-21 03:07:20	Orbit Forecast Orbit Elements
BEIDOU 3	36287	36287	2010-01-16 Same Date Orbit 2010-001A Same Batch Orbit	在轨	1436minutes	4.4493	35780.556	35793.3	0.0001511	2026-08-24 10:22:52	Orbit Forecast Orbit Elements
BEIDOU 4	36590	36590	2010-06-02 Same Date Orbit 2010-024A Same Batch Orbit	在轨	1436minutes	4.6731	35761.892	35811.74	0.0005911	2026-08-24 11:48:14	Orbit Forecast Orbit Elements
BEIDOU 5	36828	36828	2010-07-31 Same Date Orbit 2010-036A Same Batch Orbit	在轨	1436minutes	54.3073	35546.264	36037.012	0.0058187	2026-08-21 18:11:44	Orbit Forecast Orbit Elements
BEIDOU 6	37210	37210	2010-10-31 Same Date Orbit 2010-057A Same Batch Orbit	在轨	1436minutes	3.8113	35758.316	35814.53	0.0006666	2026-08-24 10:28:29	Orbit Forecast Orbit Elements
BEIDOU 7	37256	37256	2010-12-17 Same Date Orbit 2010-068A Same Batch Orbit	在轨	1436minutes	47.4250	35545.557	36033.793	0.0057892	2026-08-23 18:43:53	Orbit Forecast Orbit Elements
BEIDOU 8	37384	37384	2011-04-09 Same Date Orbit 2011-013A Same Batch Orbit	在轨	1436minutes	62.4910	35636.971	35946.473	0.0036697	2026-08-14 22:57:13	Orbit Forecast Orbit Elements
BEIDOU 9	37763	37763	2011-07-26 Same Date Orbit 2011-038A Same Batch Orbit	在轨	1436minutes	54.6047	35110.548	36462.354	0.0160301	2026-08-23 18:45:32	Orbit Forecast Orbit Elements
BEIDOU 10	37948	37948	2011-12-01 Same Date Orbit 2011-073A Same Batch Orbit	在轨	1436minutes	47.6496	35304.051	36269.861	0.0114527	2026-07-02 17:30:18	Orbit Forecast Orbit Elements
BEIDOU 11	38091	38091	2012-02-24 Same Date Orbit 2012-008A Same Batch Orbit	在轨	1436minutes	3.7388	35760.699	35811.643	0.0006041	2026-08-24 11:42:15	Orbit Forecast Orbit Elements
BEIDOU 12	38250	38250	2012-04-29 Same Date Orbit 2012-018A Same Batch Orbit	在轨	773minutes	55.6961	21465.884	21590.38	0.0022306	2026-08-23 07:24:12	Orbit Forecast Orbit Elements
BEIDOU 13	38251	38251	2012-04-29 Same Date Orbit 2012-018B Same Batch Orbit	在轨	773minutes	55.5953	21490.169	21566.175	0.0013618	2026-08-24 07:33:19	Orbit Forecast Orbit Elements
BEIDOU 14	38774	38774	2012-09-18 Same Date Orbit 2012-050A Same Batch Orbit	在轨	773minutes	56.4964	21409.257	21642.731	0.0041835	2026-08-18 18:33:50	Orbit Forecast Orbit Elements
BEIDOU 15	38775	38775	2012-09-18 Same Date Orbit 2012-050B Same Batch Orbit	在轨	773minutes	56.6070	21495.806	21560.298	0.0011555	2026-08-24 00:34:46	Orbit Forecast Orbit Elements
BEIDOU 16	38953	38953	2012-10-25 Same Date Orbit 2012-059A Same Batch Orbit	在轨	1436minutes	4.5890	35752.521	35819.091	0.0007894	2026-08-24 11:49:29	Orbit Forecast Orbit Elements
BD-17	40549	40549	2015-03-30 Same Date Orbit 2015-019A Same Batch Orbit	在轨	1436minutes	49.0648	35615.825	35944.577	0.0038990	2026-08-23 15:20:33	Orbit Forecast Orbit Elements
BD-18	40748	40748	2015-07-25 Same Date Orbit 2015-037A Same Batch Orbit	在轨	773minutes	54.8081	21497.377	21558.487	0.0010949	2026-08-22 21:43:27	Orbit Forecast Orbit Elements
BD-19	40749	40749	2015-07-25 Same Date Orbit 2015-037B Same Batch Orbit	在轨	773minutes	54.8062	21520.156	21531.174	0.0001974	2026-08-20 22:57:54	Orbit Forecast Orbit Elements
BD-20	40938	40938	2015-09-29 Same Date Orbit 2015-053A Same Batch Orbit	在轨	1436minutes	49.1518	35513.014	36072.674	0.0066356	2026-08-02 14:20:03	Orbit Forecast Orbit Elements
BD-21	41315	41315	2016-02-01 Same Date Orbit 2016-006A Same Batch Orbit	在轨	773minutes	56.7679	21521.111	21534.953	0.0002480	2026-08-24 05:24:53	Orbit Forecast Orbit Elements
BEIDOU IGSO-6	41434	41434	2016-03-29 Same Date Orbit 2016-021A Same Batch Orbit	在轨	1436minutes	60.3287	35526.661	36038.281	0.0060675	2026-08-24 10:09:38	Orbit Forecast Orbit Elements
BD-2-G7	41586	41586	2016-06-12 Same Date Orbit 2016-037A Same Batch Orbit	在轨	1436minutes	1.8843	35761.174	35809.934	0.0005782	2026-08-24 11:56:58	Orbit Forecast Orbit Elements
BEIDOU 3M1	43001	43001	2017-11-05 Same Date Orbit 2017-069A Same Batch Orbit	在轨	773minutes	56.7534	21506.75	21549.274	0.0007619	2026-08-23 18:56:49	Orbit Forecast Orbit Elements
BEIDOU 3M2	43002	43002	2017-11-05 Same Date Orbit 2017-069B Same Batch Orbit	在轨	773minutes	56.7493	21508.687	21547.477	0.0006950	2026-08-19 23:16:20	Orbit Forecast Orbit Elements
BEIDOU 3M3	43107	43107	2018-01-11 Same Date Orbit 2018-003A Same Batch Orbit	在轨	773minutes	54.2649	21517.993	21538.651	0.0003701	2026-08-22 22:24:27	Orbit Forecast Orbit Elements
BEIDOU 3M4	43108	43108	2018-01-11 Same Date Orbit 2018-003B Same Batch Orbit	在轨	773minutes	54.2592	21517.468	21538.616	0.0003789	2026-08-21 06:23:48	Orbit Forecast Orbit Elements
BEIDOU 3M5	43207	43207	2018-02-12 Same Date Orbit 2018-018A Same Batch Orbit	在轨	773minutes	56.7131	21510.061	21545.983	0.0006436	2026-08-23 20:35:10	Orbit Forecast Orbit Elements
BEIDOU 3M6	43208	43208	2018-02-12 Same Date Orbit 2018-018B Same Batch Orbit	在轨	773minutes	56.7122	21511.286	21544.718	0.0005990	2026-08-23 09:17:43	Orbit Forecast Orbit Elements
BEIDOU 3M7	43245	43245	2018-03-29 Same Date Orbit 2018-029A Same Batch Orbit	在轨	773minutes	54.1290	21523.867	21532.697	0.0001582	2026-08-24 03:25:18	Orbit Forecast Orbit Elements
BEIDOU 3M8	43246	43246	2018-03-29 Same Date Orbit 2018-029B Same Batch Orbit	在轨	773minutes	54.1266	21520.546	21535.878	0.0002747	2026-08-24 01:50:17	Orbit Forecast Orbit Elements
BEIDOU IGSO-7	43539	43539	2018-07-09 Same Date Orbit 2018-057A Same Batch Orbit	在轨	1436minutes	55.2149	35327.556	36238.9	0.0108078	2026-08-23 20:27:03	Orbit Forecast Orbit Elements
BEIDOU 3M9	43581	43581	2018-07-29 Same Date Orbit 2018-062A Same Batch Orbit	在轨	773minutes	54.0853	21514.736	21541.828	0.0004854	2026-08-22 03:39:44	Orbit Forecast Orbit Elements
BEIDOU 3M10	43582	43582	2018-07-29 Same Date Orbit 2018-062B Same Batch Orbit	在轨	773minutes	54.0846	21511.523	21545.141	0.0006023	2026-08-24 03:56:25	Orbit Forecast Orbit Elements
BEIDOU 3M11	43602	43602	2018-08-24 Same Date Orbit 2018-067A Same Batch Orbit	在轨	773minutes	54.1805	21504.752	21552.032	0.0008471	2026-08-24 02:27:52	Orbit Forecast Orbit Elements
BEIDOU 3M12	43603	43603	2018-08-24 Same Date Orbit 2018-067B Same Batch Orbit	在轨	773minutes	54.1778	21514.341	21542.523	0.0005049	2026-08-24 05:42:37	Orbit Forecast Orbit Elements
BEIDOU 3M15	43647	43647	2018-10-15 Same Date Orbit 2018-078A Same Batch Orbit	在轨	773minutes	54.0253	21510.904	21544.9	0.0006091	2026-08-24 05:05:23	Orbit Forecast Orbit Elements
BEIDOU 3M16	43648	43648	2018-10-15 Same Date Orbit 2018-078B Same Batch Orbit	在轨	773minutes	54.0213	21520.692	21536.092	0.0002759	2026-08-23 19:19:28	Orbit Forecast Orbit Elements
BEIDOU 3G1	43683	43683	2018-11-01 Same Date Orbit 2018-085A Same Batch Orbit	在轨	1436minutes	2.5617	35757.018	35815.324	0.0006914	2026-08-24 12:14:12	Orbit Forecast Orbit Elements
BEIDOU 3M17	43706	43706	2018-11-18 Same Date Orbit 2018-093A Same Batch Orbit	在轨	773minutes	54.1685	21502.568	21554.056	0.0009225	2026-08-24 03:48:28	Orbit Forecast Orbit Elements
BEIDOU 3M18	43707	43707	2018-11-18 Same Date Orbit 2018-093B Same Batch Orbit	在轨	773minutes	54.1695	21506.658	21550.266	0.0007813	2026-08-20 14:37:14	Orbit Forecast Orbit Elements
BEIDOU 2 G8	44231	44231	2019-05-17 Same Date Orbit 2019-027A Same Batch Orbit	在轨	1436minutes	1.8258	35749.323	35825.373	0.0009018	2026-08-24 12:06:42	Orbit Forecast Orbit Elements
BEIDOU 3M23	44542	44542	2019-09-22 Same Date Orbit 2019-061A Same Batch Orbit	在轨	773minutes	54.3960	21502.861	21553.563	0.0009084	2026-08-23 21:34:05	Orbit Forecast Orbit Elements
BEIDOU 3M24	44543	44543	2019-09-22 Same Date Orbit 2019-061B Same Batch Orbit	在轨	773minutes	54.3947	21511.594	21545.15	0.0006012	2026-08-24 05:17:27	Orbit Forecast Orbit Elements
BEIDOU 3M21	44793	44793	2019-11-23 Same Date Orbit 2019-078A Same Batch Orbit	在轨	773minutes	53.8705	21514.261	21542.543	0.0005067	2026-08-24 06:38:08	Orbit Forecast Orbit Elements
BEIDOU 3M22	44794	44794	2019-11-23 Same Date Orbit 2019-078B Same Batch Orbit	在轨	773minutes	53.8449	21520.305	21536.419	0.0002887	2026-08-23 08:12:56	Orbit Forecast Orbit Elements
BEIDOU 3M19	44864	44864	2019-12-16 Same Date Orbit 2019-090A Same Batch Orbit	在轨	773minutes	56.6183	21483.647	21572.317	0.0015887	2026-08-21 04:02:31	Orbit Forecast Orbit Elements
BEIDOU 3M20	44865	44865	2019-12-16 Same Date Orbit 2019-090B Same Batch Orbit	在轨	773minutes	56.6229	21491.126	21564.838	0.0013207	2026-08-23 23:32:05	Orbit Forecast Orbit Elements
BEIDOU 3 G2	45344	45344	2020-03-09 Same Date Orbit 2020-017A Same Batch Orbit	在轨	1436minutes	2.5414	35776.489	35796.021	0.0002316	2026-08-24 11:48:22	Orbit Forecast Orbit Elements
BEIDOU 3 G3	45807	45807	2020-06-23 Same Date Orbit 2020-040A Same Batch Orbit	在轨	1436minutes	2.6101	35778.989	35796.269	0.0002049	2026-08-24 11:56:58	Orbit Forecast Orbit Elements
BEIDOU-3 M25	58654	58654	2023-12-26 Same Date Orbit 2023-207A Same Batch Orbit	在轨	773minutes	55.8149	21524.588	21531.756	0.0001284	2026-08-22 21:10:12	Orbit Forecast Orbit Elements
BEIDOU-3 M26	58655	58655	2023-12-26 Same Date Orbit 2023-207B Same Batch Orbit	在轨	773minutes	55.8147	21526.031	21530.313	0.0000767	2026-08-20 12:45:43	Orbit Forecast Orbit Elements