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	12.3497	36134.693	36212.309	0.0009120	2026-06-18 10:59:34	Orbit Forecast Orbit Elements
CHINASAT 31 (BEIDOU 1B)	26643	26643	2000-12-20 Same Date Orbit 2000-082A Same Batch Orbit	在轨	1451minutes	12.5950	35734.367	36413.483	0.0079986	2026-06-18 21:23:46	Orbit Forecast Orbit Elements
BD 1 03	27813	27813	2003-05-24 Same Date Orbit 2003-021A Same Batch Orbit	在轨	1443minutes	11.3808	35851.032	36006.088	0.0018325	2026-06-19 05:53:36	Orbit Forecast Orbit Elements
BEIDOU 1D	30323	30323	2007-02-02 Same Date Orbit 2007-003A Same Batch Orbit	在轨	1452minutes	9.8968	35875.197	36329.501	0.0053472	2026-06-19 02:18:52	Orbit Forecast Orbit Elements
BEIDOU 2	31115	31115	2007-04-13 Same Date Orbit 2007-011A Same Batch Orbit	在轨	812minutes	50.9302	22447.057	22457.207	0.0001760	2026-06-18 12:10:21	Orbit Forecast Orbit Elements
COMPASS G2	34779	34779	2009-04-14 Same Date Orbit 2009-018A Same Batch Orbit	在轨	1524minutes	11.4453	36140.973	38821.827	0.0305618	2026-06-18 15:51:10	Orbit Forecast Orbit Elements
BEIDOU 3	36287	36287	2010-01-16 Same Date Orbit 2010-001A Same Batch Orbit	在轨	1436minutes	4.2987	35777.812	35796.66	0.0002235	2026-06-19 02:57:24	Orbit Forecast Orbit Elements
BEIDOU 4	36590	36590	2010-06-02 Same Date Orbit 2010-024A Same Batch Orbit	在轨	1436minutes	4.5213	35754.092	35819.652	0.0007774	2026-06-19 02:59:20	Orbit Forecast Orbit Elements
BEIDOU 5	36828	36828	2010-07-31 Same Date Orbit 2010-036A Same Batch Orbit	在轨	1436minutes	54.3027	35537.157	36036.025	0.0059157	2026-06-18 21:59:07	Orbit Forecast Orbit Elements
BEIDOU 6	37210	37210	2010-10-31 Same Date Orbit 2010-057A Same Batch Orbit	在轨	1436minutes	3.6525	35764.587	35809.325	0.0005305	2026-06-19 03:22:16	Orbit Forecast Orbit Elements
BEIDOU 7	37256	37256	2010-12-17 Same Date Orbit 2010-068A Same Batch Orbit	在轨	1436minutes	47.5458	35547.961	36019.391	0.0055907	2026-06-18 16:24:29	Orbit Forecast Orbit Elements
BEIDOU 8	37384	37384	2011-04-09 Same Date Orbit 2011-013A Same Batch Orbit	在轨	1436minutes	62.4088	35643.328	35932.546	0.0034295	2026-06-18 14:41:12	Orbit Forecast Orbit Elements
BEIDOU 9	37763	37763	2011-07-26 Same Date Orbit 2011-038A Same Batch Orbit	在轨	1436minutes	54.6000	35110.283	36455.387	0.0159520	2026-06-16 16:27:03	Orbit Forecast Orbit Elements
BEIDOU 10	37948	37948	2011-12-01 Same Date Orbit 2011-073A Same Batch Orbit	在轨	1436minutes	47.6748	35305.809	36266.925	0.0113972	2026-06-18 16:01:16	Orbit Forecast Orbit Elements
BEIDOU 11	38091	38091	2012-02-24 Same Date Orbit 2012-008A Same Batch Orbit	在轨	1436minutes	3.5794	35748.19	35824.712	0.0009074	2026-06-19 02:53:21	Orbit Forecast Orbit Elements
BEIDOU 12	38250	38250	2012-04-29 Same Date Orbit 2012-018A Same Batch Orbit	在轨	773minutes	55.7572	21472.038	21584.346	0.0020122	2026-06-18 06:18:09	Orbit Forecast Orbit Elements
BEIDOU 13	38251	38251	2012-04-29 Same Date Orbit 2012-018B Same Batch Orbit	在轨	773minutes	55.6572	21496.696	21559.748	0.0011297	2026-06-18 04:40:40	Orbit Forecast Orbit Elements
BEIDOU 14	38774	38774	2012-09-18 Same Date Orbit 2012-050A Same Batch Orbit	在轨	773minutes	56.4413	21408.49	21643.538	0.0042117	2026-06-19 02:30:06	Orbit Forecast Orbit Elements
BEIDOU 15	38775	38775	2012-09-18 Same Date Orbit 2012-050B Same Batch Orbit	在轨	773minutes	56.5458	21490.003	21566.121	0.0013638	2026-06-18 23:29:08	Orbit Forecast Orbit Elements
BEIDOU 16	38953	38953	2012-10-25 Same Date Orbit 2012-059A Same Batch Orbit	在轨	1436minutes	4.4263	35746.105	35827.189	0.0009615	2026-06-18 20:09:55	Orbit Forecast Orbit Elements
BD-17	40549	40549	2015-03-30 Same Date Orbit 2015-019A Same Batch Orbit	在轨	1436minutes	49.1960	35628.118	35957.458	0.0039048	2026-06-16 20:07:22	Orbit Forecast Orbit Elements
BD-18	40748	40748	2015-07-25 Same Date Orbit 2015-037A Same Batch Orbit	在轨	773minutes	54.8707	21504.545	21551.379	0.0008391	2026-06-17 20:38:50	Orbit Forecast Orbit Elements
BD-19	40749	40749	2015-07-25 Same Date Orbit 2015-037B Same Batch Orbit	在轨	773minutes	54.8681	21516.06	21535.31	0.0003449	2026-06-16 10:58:01	Orbit Forecast Orbit Elements
BD-20	40938	40938	2015-09-29 Same Date Orbit 2015-053A Same Batch Orbit	在轨	1436minutes	49.2187	35513.604	36066.812	0.0065595	2026-06-18 16:11:18	Orbit Forecast Orbit Elements
BD-21	41315	41315	2016-02-01 Same Date Orbit 2016-006A Same Batch Orbit	在轨	773minutes	56.7068	21517.176	21538.988	0.0003908	2026-06-18 02:32:47	Orbit Forecast Orbit Elements
BEIDOU IGSO-6	41434	41434	2016-03-29 Same Date Orbit 2016-021A Same Batch Orbit	在轨	1436minutes	60.2243	35548.933	36031.203	0.0057184	2026-06-16 02:58:22	Orbit Forecast Orbit Elements
BD-2-G7	41586	41586	2016-06-12 Same Date Orbit 2016-037A Same Batch Orbit	在轨	1436minutes	1.7256	35758.449	35812.715	0.0006435	2026-06-19 01:48:39	Orbit Forecast Orbit Elements
BEIDOU 3M1	43001	43001	2017-11-05 Same Date Orbit 2017-069A Same Batch Orbit	在轨	773minutes	56.6923	21498.954	21557.19	0.0010434	2026-06-17 03:11:36	Orbit Forecast Orbit Elements
BEIDOU 3M2	43002	43002	2017-11-05 Same Date Orbit 2017-069B Same Batch Orbit	在轨	773minutes	56.6917	21502.573	21553.631	0.0009148	2026-06-18 03:29:50	Orbit Forecast Orbit Elements
BEIDOU 3M3	43107	43107	2018-01-11 Same Date Orbit 2018-003A Same Batch Orbit	在轨	773minutes	54.3274	21514.816	21541.908	0.0004854	2026-06-17 21:17:59	Orbit Forecast Orbit Elements
BEIDOU 3M4	43108	43108	2018-01-11 Same Date Orbit 2018-003B Same Batch Orbit	在轨	773minutes	54.3191	21520.935	21535.229	0.0002561	2026-06-18 21:44:52	Orbit Forecast Orbit Elements
BEIDOU 3M5	43207	43207	2018-02-12 Same Date Orbit 2018-018A Same Batch Orbit	在轨	773minutes	56.6521	21506.564	21549.58	0.0007707	2026-06-18 06:36:22	Orbit Forecast Orbit Elements
BEIDOU 3M6	43208	43208	2018-02-12 Same Date Orbit 2018-018B Same Batch Orbit	在轨	773minutes	56.6516	21503.767	21552.397	0.0008713	2026-06-18 08:12:06	Orbit Forecast Orbit Elements
BEIDOU 3M7	43245	43245	2018-03-29 Same Date Orbit 2018-029A Same Batch Orbit	在轨	773minutes	54.1945	21525.562	21531.162	0.0001003	2026-06-16 09:52:51	Orbit Forecast Orbit Elements
BEIDOU 3M8	43246	43246	2018-03-29 Same Date Orbit 2018-029B Same Batch Orbit	在轨	773minutes	54.1918	21517.647	21538.857	0.0003800	2026-06-16 21:11:34	Orbit Forecast Orbit Elements
BEIDOU IGSO-7	43539	43539	2018-07-09 Same Date Orbit 2018-057A Same Batch Orbit	在轨	1436minutes	55.1945	35348.753	36236.149	0.0105215	2026-06-18 21:59:22	Orbit Forecast Orbit Elements
BEIDOU 3M9	43581	43581	2018-07-29 Same Date Orbit 2018-062A Same Batch Orbit	在轨	773minutes	54.0850	21512.504	21544.1	0.0005661	2026-06-18 17:13:50	Orbit Forecast Orbit Elements
BEIDOU 3M10	43582	43582	2018-07-29 Same Date Orbit 2018-062B Same Batch Orbit	在轨	773minutes	54.0852	21514.544	21542.2	0.0004955	2026-06-19 02:50:28	Orbit Forecast Orbit Elements
BEIDOU 3M11	43602	43602	2018-08-24 Same Date Orbit 2018-067A Same Batch Orbit	在轨	773minutes	54.1807	21506.573	21550.191	0.0007815	2026-06-18 12:28:33	Orbit Forecast Orbit Elements
BEIDOU 3M12	43603	43603	2018-08-24 Same Date Orbit 2018-067B Same Batch Orbit	在轨	773minutes	54.1779	21515.872	21541.012	0.0004504	2026-06-19 04:36:17	Orbit Forecast Orbit Elements
BEIDOU 3M15	43647	43647	2018-10-15 Same Date Orbit 2018-078A Same Batch Orbit	在轨	773minutes	54.0906	21507.874	21548.01	0.0007191	2026-06-16 11:35:05	Orbit Forecast Orbit Elements
BEIDOU 3M16	43648	43648	2018-10-15 Same Date Orbit 2018-078B Same Batch Orbit	在轨	773minutes	54.0846	21516.41	21539.434	0.0004125	2026-06-18 05:20:53	Orbit Forecast Orbit Elements
BEIDOU 3G1	43683	43683	2018-11-01 Same Date Orbit 2018-085A Same Batch Orbit	在轨	1436minutes	2.8741	35753.047	35820.977	0.0008055	2026-06-19 05:04:53	Orbit Forecast Orbit Elements
BEIDOU 3M17	43706	43706	2018-11-18 Same Date Orbit 2018-093A Same Batch Orbit	在轨	773minutes	54.1690	21499.924	21556.72	0.0010176	2026-06-17 10:08:00	Orbit Forecast Orbit Elements
BEIDOU 3M18	43707	43707	2018-11-18 Same Date Orbit 2018-093B Same Batch Orbit	在轨	773minutes	54.1694	21506.065	21550.979	0.0008047	2026-06-18 05:56:43	Orbit Forecast Orbit Elements
BEIDOU 2 G8	44231	44231	2019-05-17 Same Date Orbit 2019-027A Same Batch Orbit	在轨	1436minutes	1.6642	35744.299	35829.837	0.0010143	2026-06-19 06:43:11	Orbit Forecast Orbit Elements
BEIDOU 3M23	44542	44542	2019-09-22 Same Date Orbit 2019-061A Same Batch Orbit	在轨	773minutes	54.3963	21504.952	21551.552	0.0008349	2026-06-18 20:28:45	Orbit Forecast Orbit Elements
BEIDOU 3M24	44543	44543	2019-09-22 Same Date Orbit 2019-061B Same Batch Orbit	在轨	773minutes	54.3946	21512.466	21544.358	0.0005714	2026-06-19 06:04:20	Orbit Forecast Orbit Elements
BEIDOU 3M21	44793	44793	2019-11-23 Same Date Orbit 2019-078A Same Batch Orbit	在轨	773minutes	53.9341	21510.826	21546.078	0.0006316	2026-06-19 05:31:23	Orbit Forecast Orbit Elements
BEIDOU 3M22	44794	44794	2019-11-23 Same Date Orbit 2019-078B Same Batch Orbit	在轨	773minutes	53.9076	21517.05	21539.734	0.0004064	2026-06-18 07:06:25	Orbit Forecast Orbit Elements
BEIDOU 3M19	44864	44864	2019-12-16 Same Date Orbit 2019-090A Same Batch Orbit	在轨	773minutes	56.5606	21478.336	21577.728	0.0017808	2026-06-19 07:51:13	Orbit Forecast Orbit Elements
BEIDOU 3M20	44865	44865	2019-12-16 Same Date Orbit 2019-090B Same Batch Orbit	在轨	773minutes	56.5620	21484.466	21571.618	0.0015615	2026-06-18 16:12:24	Orbit Forecast Orbit Elements
BEIDOU 3 G2	45344	45344	2020-03-09 Same Date Orbit 2020-017A Same Batch Orbit	在轨	1436minutes	2.8689	35778.034	35795.204	0.0002036	2026-06-19 02:59:28	Orbit Forecast Orbit Elements
BEIDOU 3 G3	45807	45807	2020-06-23 Same Date Orbit 2020-040A Same Batch Orbit	在轨	1436minutes	2.4528	35778.443	35798.329	0.0002358	2026-06-19 01:48:39	Orbit Forecast Orbit Elements
BEIDOU-3 M25	58654	58654	2023-12-26 Same Date Orbit 2023-207A Same Batch Orbit	在轨	773minutes	55.7537	21519.125	21537.259	0.0003249	2026-06-18 08:57:25	Orbit Forecast Orbit Elements
BEIDOU-3 M26	58655	58655	2023-12-26 Same Date Orbit 2023-207B Same Batch Orbit	在轨	773minutes	55.7554	21519.635	21536.749	0.0003066	2026-06-17 15:12:35	Orbit Forecast Orbit Elements