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Location: Unspecified
(52.2592°N, 0.0000°E)
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Vanguard 1 - Visible Passes

Search period start: 04 April 2026 00:00
Search period end: 14 April 2026 00:00
Orbit: 654 x 3817 km, 34.2° (Epoch: 28 March)

Passes to include:

Click on the date to get a star chart and other pass details.

Date Brightness Start Highest point End Pass type
(mag) Time Alt. Az. Time Alt. Az. Time Alt. Az.
4 Apr12.901:49:5821°SSE01:51:2822°SSE01:59:5810°ESEvisible
4 Apr12.304:02:2913°SW04:12:2428°S04:19:4810°SEvisible
5 Apr12.802:07:3624°S02:10:3526°SSE02:19:3810°ESEvisible
5 Apr12.304:20:0611°SW04:31:2529°S04:38:4810°SEvisible
6 Apr13.400:12:3915°SE00:12:3915°SE00:16:4310°ESEvisible
6 Apr12.702:25:0825°SSW02:29:4129°SSE02:39:0310°ESEvisible
6 Apr12.304:38:4510°WSW04:50:2429°S04:57:4210°SEvisible
7 Apr13.200:30:0820°SE00:30:0820°SE00:37:1310°ESEvisible
7 Apr12.502:42:3825°SSW02:48:4832°S02:58:1710°ESEvisible
8 Apr13.000:47:3325°SSE00:47:3325°SSE00:57:0910°ESEvisible
8 Apr12.503:00:0223°SW03:07:5234°S03:17:2410°ESEvisible
9 Apr12.901:04:5230°SSE01:05:1830°SSE01:16:4510°ESEvisible
9 Apr12.403:17:2121°SW03:26:5635°S03:36:2510°ESEvisible
9 Apr13.523:09:3815°ESE23:09:3815°ESE23:13:1910°ESEvisible
10 Apr12.801:22:0732°S01:24:2333°SSE01:36:0810°ESEvisible
10 Apr12.403:34:3517°WSW03:45:5735°S03:55:1910°SEvisible
10 Apr13.323:26:4721°SE23:26:4721°SE23:33:4110°ESEvisible
11 Apr12.701:39:1433°SSW01:43:3036°S01:55:2410°ESEvisible
11 Apr12.403:51:4213°WSW04:04:5534°SSW04:14:0710°SEvisible
11 Apr13.921:31:20E21:31:20E21:01:56Svisible
11 Apr13.123:43:4727°SE23:43:4727°SE23:53:3510°ESEvisible
12 Apr12.601:56:1431°SSW02:02:3638°S02:14:3110°ESEvisible
12 Apr12.404:09:2410°WSW04:23:4832°SSW04:32:4810°SEvisible
12 Apr13.721:48:11ESE21:48:11ESE21:21:42Svisible
13 Apr13.000:00:3732°SSE00:00:3732°SSE00:13:1010°ESEvisible
13 Apr12.602:13:0228°SW02:21:4140°S02:33:3310°ESEvisible
13 Apr12.504:28:5610°WSW04:42:3530°SSW04:51:1910°SSEvisible
13 Apr13.521:41:3910°S22:04:4716°ESE22:08:5210°Evisible
 

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