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Location: NJAA Observatory
(40.6819°N, 74.8979°W)
Time: 23:06:15
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Vanguard 1 - All Passes

Search period start: 26 April 2017 00:00
Search period end: 06 May 2017 00:00
Orbit: 654 x 3830 km, 34.3° (Epoch: 25 April)

Passes to include:

Click on the date to see the ground track during the pass.

Date Brightness Start Highest point End Pass type
(mag) Time Alt. Az. Time Alt. Az. Time Alt. Az.
26 Apr-01:33:4510°WSW01:56:5866°SSE02:15:0110°Evisible
26 Apr-04:00:1310°W04:22:4270°S04:36:3110°ESEvisible
26 Apr-06:28:3810°W06:45:3344°SW06:55:2610°SSEdaylight
26 Apr-09:01:4910°WSW09:04:3411°WSW09:07:0110°SWdaylight
26 Apr-21:16:0610°S21:29:1621°SE21:43:5310°Evisible
26 Apr-23:32:0410°SW23:52:3450°SSE00:12:4410°Evisible
27 Apr-01:55:0310°WSW02:18:3270°S02:36:1810°Evisible
27 Apr-04:22:0210°W04:44:0566°SSW04:57:2710°ESEvisible
27 Apr-06:50:4510°W07:06:1236°SW07:15:3610°SSEdaylight
27 Apr-21:34:3110°S21:49:5028°SE22:07:1410°Evisible
27 Apr-23:52:3610°SW00:13:4856°SSE00:34:2010°Evisible
28 Apr-02:16:3210°WSW02:40:0972°S02:57:3310°Evisible
28 Apr-04:43:5310°W05:05:2061°SSW05:18:1810°SEvisible
28 Apr-07:13:0810°W07:26:3828°SW07:35:2510°Sdaylight
28 Apr-21:53:4610°SSW22:10:3135°SE22:29:4910°Evisible
29 Apr-00:13:2410°SW00:35:1163°SSE00:55:5110°Evisible
29 Apr-02:38:0810°W03:01:4572°S03:18:4310°ESEvisible
29 Apr-05:05:4610°W05:26:2454°SSW05:38:5810°SEvisible
29 Apr-07:36:0110°W07:46:5621°SW07:54:3910°Sdaylight
29 Apr-20:01:5410°SSE20:09:3614°ESE20:18:1410°Evisible
29 Apr-22:13:3310°SSW22:31:2043°SE22:51:5710°Evisible
30 Apr-00:34:2710°WSW00:56:4267°SSE01:17:1710°Evisible
30 Apr-02:59:4810°W03:23:1971°S03:39:5010°ESEvisible
30 Apr-05:27:4310°W05:47:1947°SW05:59:2510°SEvisible
30 Apr-08:00:0410°W08:07:0714°WSW08:12:4510°SSWdaylight
30 Apr-20:18:3010°SSE20:29:5520°SE20:43:3810°Evisible
30 Apr-22:33:4510°SW22:52:2050°SSE23:13:5010°Evisible
01 May-00:55:4010°WSW01:18:1871°S01:38:4110°Evisible
01 May-03:21:3210°W03:44:4868°SSW04:00:5110°ESEvisible
01 May-05:49:5010°W06:08:0139°SW06:19:3810°SSEdaylight
01 May-20:36:5710°S20:50:1927°SE21:07:0910°Evisible
01 May-22:54:1510°SW23:13:2957°SSE23:35:3310°Evisible
02 May-01:17:0310°WSW01:39:5873°S02:00:0210°Evisible
02 May-03:43:1710°W04:06:0963°SSW04:21:4410°SEvisible
02 May-06:12:1110°W06:28:3231°SW06:39:2710°Sdaylight
02 May-20:56:1410°SSW21:10:5034°SE21:29:5110°Evisible
02 May-23:15:0110°SW23:34:4863°SSE23:57:1110°Evisible
03 May-01:38:3110°W02:01:3973°S02:21:1910°ESEvisible
03 May-04:05:0610°W04:27:2056°SSW04:42:2710°SEvisible
03 May-06:34:5910°W06:48:5324°SW06:58:4710°Sdaylight
03 May-19:05:4310°SE19:10:4912°ESE19:16:3310°ESEdaylight
03 May-21:16:0210°SSW21:31:3142°SE21:52:0610°Evisible
03 May-23:35:5910°WSW23:56:1668°SSE00:18:4510°Evisible
04 May-02:00:0410°W02:23:1771°S02:42:3210°ESEvisible
04 May-04:26:5910°W04:48:1949°SSW05:02:5610°SEvisible
04 May-06:58:4310°W07:09:0617°SW07:17:1110°SSWdaylight
04 May-19:21:4410°SSE19:31:0018°SE19:42:4210°Edaylight
04 May-21:36:1310°SW21:52:2249°SSE22:14:0610°Evisible
04 May-23:57:0710°WSW00:17:5171°S00:40:1610°Evisible
05 May-02:21:4010°W02:44:5168°SSW03:03:3710°ESEvisible
05 May-04:49:0110°W05:09:0842°SW05:23:0910°SSEvisible
05 May-07:25:1710°WSW07:29:1411°WSW07:32:4910°SWdaylight
05 May-19:40:0710°S19:51:1625°SE20:06:2510°Edaylight
05 May-21:56:4110°SW22:13:2556°SSE22:35:5610°Evisible
 

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