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Location: Grandview
(34.8900°N, 117.1058°W)
Time: 05:41:41
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Vanguard 1 - All Passes

Search period start: 19 January 2018 00:00
Search period end: 29 January 2018 00:00
Orbit: 649 x 3834 km, 34.3° (Epoch: 18 January)

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.
19 Jan-01:07:3710°W01:16:2387°S01:33:2510°Evisible
19 Jan-03:27:5210°W03:40:2578°SSW04:02:1710°ESEvisible
19 Jan-05:49:4510°W06:05:4449°SSW06:27:3210°SEvisible
19 Jan-08:17:3610°W08:30:3720°SW08:44:3410°Sdaylight
19 Jan-20:53:5210°SSE20:56:4014°SE21:00:0310°ESEnight (unlit)
19 Jan-23:09:2310°SW23:15:4362°SSE23:27:2510°Enight (unlit)
20 Jan-01:28:3510°W01:37:4288°S01:55:2310°Evisible
20 Jan-03:48:5710°W04:01:5271°SSW04:23:4810°ESEvisible
20 Jan-06:11:2410°W06:27:0340°SW06:47:3910°SSEvisible
20 Jan-08:43:4710°WSW08:51:4613°SW09:00:0210°SSWdaylight
20 Jan-21:12:5710°S21:17:0422°SE21:22:4510°Enight (unlit)
20 Jan-23:30:0610°WSW23:36:4173°SSE23:49:0810°Evisible
21 Jan-01:49:3310°W01:59:0486°S02:17:2010°Evisible
21 Jan-04:10:0510°W04:23:1763°SSW04:45:0210°SEvisible
21 Jan-06:33:2410°W06:48:2032°SW07:07:1310°SSEdaylight
21 Jan-21:32:5210°SSW21:37:3432°SE21:44:4210°Enight (unlit)
21 Jan-23:50:5510°WSW23:57:4682°S00:10:5410°Evisible
22 Jan-02:10:3310°W02:20:2582°S02:39:1110°ESEvisible
22 Jan-04:31:1810°W04:44:4054°SSW05:05:5710°SEvisible
22 Jan-06:56:0110°W07:09:3625°SW07:26:0510°Sdaylight
22 Jan-21:53:1010°SW21:58:1345°SSE22:06:2310°Enight (unlit)
23 Jan-00:11:4910°W00:18:5686°S00:32:4210°Evisible
23 Jan-02:31:3210°W02:41:4575°SSW03:00:5410°ESEvisible
23 Jan-04:52:4010°W05:06:0245°SSW05:26:2810°SSEvisible
23 Jan-07:19:4610°WSW07:30:5418°SW07:43:4410°Sdaylight
23 Jan-19:58:3410°SSE20:00:0211°SE20:01:3710°ESEnight (unlit)
23 Jan-22:13:4410°WSW22:19:0159°SSE22:27:5810°Enight (unlit)
24 Jan-00:32:4510°W00:40:0887°S00:54:3210°Evisible
24 Jan-02:52:3310°W03:03:0467°SSW03:22:2410°ESEvisible
24 Jan-05:14:1610°W05:27:2537°SSW05:46:3110°SSEvisible
24 Jan-07:46:5510°WSW07:52:1811°SW07:58:0010°SSWdaylight
24 Jan-20:17:1410°S20:20:3319°SE20:24:3610°Evisible
24 Jan-22:34:2710°WSW22:39:5672°SSE22:49:3110°Enight (unlit)
25 Jan-00:53:4010°W01:01:2385°S01:16:2210°Evisible
25 Jan-03:13:3710°W03:24:2458°SSW03:43:3610°SEvisible
25 Jan-05:36:1710°W05:48:4729°SW06:05:5910°SSEvisible
25 Jan-20:37:0710°SSW20:41:0829°SSE20:46:2910°Enight (unlit)
25 Jan-22:55:1710°WSW23:00:5781°S23:11:0610°Enight (unlit)
26 Jan-01:14:3610°W01:22:3679°SSW01:38:0710°ESEvisible
26 Jan-03:34:4810°W03:45:4549°SSW04:04:2810°SEvisible
26 Jan-05:58:5910°W06:10:1122°SW06:24:3710°Svisible
26 Jan-20:57:2710°SW21:01:4942°SSE21:08:0110°Enight (unlit)
26 Jan-23:16:1010°W23:22:0286°S23:32:4510°Enight (unlit)
27 Jan-01:35:3310°W01:43:4971°SSW01:59:4310°ESEvisible
27 Jan-03:56:0910°W04:07:0540°SSW04:24:5510°SSEvisible
27 Jan-06:23:0810°WSW06:31:3815°SW06:41:4210°Svisible
27 Jan-19:02:4210°SSE19:03:2910°SE19:04:1710°SEvisible
27 Jan-21:18:0310°WSW21:22:3756°SSE21:29:2610°Enight (unlit)
27 Jan-23:37:0410°W23:43:0986°S23:54:2410°Enight (unlit)
28 Jan-01:56:3210°W02:05:0362°SSW02:21:0710°SEvisible
28 Jan-04:17:4710°W04:28:2932°SSW04:44:5210°SSEvisible
28 Jan-19:21:0810°S19:24:0918°SSE19:27:2410°ESEvisible
28 Jan-21:38:4810°WSW21:43:3171°SSE21:50:5010°Enight (unlit)
 

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