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Location: Roland
(31.1349°N, 85.4372°W)
Time: 20:59:51
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Vanguard 1 - All Passes

Search period start: 17 April 2021 00:00
Search period end: 27 April 2021 00:00
Orbit: 648 x 3834 km, 34.3° (Epoch: 17 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.
17 Apr-00:23:5110°WNW00:47:3089°SSW01:07:1910°ESEvisible
17 Apr-02:51:3510°WNW03:13:3254°SW03:28:2110°SSEvisible
17 Apr-05:26:0610°W05:34:4715°WSW05:41:4610°SSWvisible
17 Apr-17:37:5810°SSW17:48:4340°SE18:06:2010°ENEdaylight
17 Apr-19:56:5010°WSW20:12:0983°SSE20:35:5210°ENEdaylight
17 Apr-22:19:4910°W22:40:1881°N23:03:4110°Edaylight
18 Apr-00:45:3010°WNW01:09:1383°SSW01:28:2910°ESEvisible
18 Apr-03:13:4410°WNW03:34:1643°SW03:48:2310°SSEvisible
18 Apr-15:46:5010°SE15:49:3211°ESE15:52:3310°ESEdaylight
18 Apr-17:57:5910°SSW18:09:1651°SE18:28:3410°ENEdaylight
18 Apr-20:17:5210°WSW20:33:4389°NNW20:57:4410°ENEdaylight
18 Apr-22:41:2010°W23:02:2183°N23:25:2410°Edaylight
19 Apr-01:07:0910°WNW01:30:4374°SSW01:49:2510°SEvisible
19 Apr-03:36:1610°WNW03:54:4734°SW04:08:0110°Svisible
19 Apr-16:03:0610°SSE16:09:3918°SE16:18:3910°Edaylight
19 Apr-18:18:1910°SW18:30:0363°SE18:50:3510°ENEdaylight
19 Apr-20:39:0210°W20:55:2984°N21:19:3810°Edaylight
19 Apr-23:02:5010°W23:24:2286°NNE23:47:0010°ESEdaylight
20 Apr-01:28:5010°WNW01:52:0065°SSW02:10:0610°SEvisible
20 Apr-03:59:2810°W04:15:1125°SW04:27:0310°Svisible
20 Apr-16:21:5210°S16:29:4727°SE16:42:0510°Edaylight
20 Apr-18:38:5410°SW18:51:0474°SSE19:12:3110°ENEdaylight
20 Apr-21:00:1710°W21:17:2282°N21:41:3510°Edaylight
20 Apr-23:24:1910°WNW23:46:1589°SSW00:08:2810°ESEdaylight
21 Apr-01:50:3810°WNW02:13:0455°SW02:30:3110°SEvisible
21 Apr-04:23:5710°W04:35:3317°SW04:44:5810°SSWvisible
21 Apr-16:41:2410°SSW16:50:0437°SE17:04:4210°ENEdaylight
21 Apr-18:59:4210°WSW19:12:1984°SSE19:34:2610°ENEdaylight
21 Apr-21:21:3610°W21:39:1981°N22:03:3110°Edaylight
21 Apr-23:45:4710°WNW00:07:5982°SSW00:29:4410°ESEdaylight
22 Apr-02:12:4010°WNW02:33:5645°SW02:50:3510°SSEvisible
22 Apr-04:52:5810°WSW04:55:5710°WSW04:58:4510°SWvisible
22 Apr-17:01:2410°SSW17:10:3348°SE17:26:5510°ENEdaylight
22 Apr-19:20:3910°WSW19:33:4689°NNW19:56:2410°ENEdaylight
22 Apr-21:42:5710°W22:01:1783°N22:25:2410°Edaylight
23 Apr-00:07:1710°WNW00:29:3374°SSW00:50:4610°SEvisible
23 Apr-02:35:0510°WNW02:54:3835°SW03:10:1410°SSEvisible
23 Apr-15:07:1710°SSE15:11:4115°SE15:17:2010°Edaylight
23 Apr-17:21:4210°SW17:31:1361°SSE17:48:5510°ENEdaylight
23 Apr-19:41:4410°W19:55:2483°N20:18:2610°Edaylight
23 Apr-22:04:1710°WNW22:23:1286°NNE22:47:1110°ESEdaylight
24 Apr-00:28:4910°WNW00:50:5664°SSW01:11:3110°SEvisible
24 Apr-02:58:0710°W03:15:1427°SW03:29:1710°Svisible
24 Apr-15:25:4310°S15:31:5123°SE15:40:5810°Edaylight
24 Apr-17:42:1610°SW17:52:0973°SSE18:10:5110°ENEdaylight
24 Apr-20:02:5210°W20:17:0881°N20:40:3010°Edaylight
24 Apr-22:25:3710°WNW22:45:0188°SSW23:08:4710°ESEdaylight
25 Apr-00:50:2910°WNW01:12:0755°SW01:31:5810°SEvisible
25 Apr-03:22:2010°W03:35:4819°SW03:47:2110°SSWvisible
25 Apr-15:45:1010°SSW15:52:0533°SE16:03:3310°ENEdaylight
25 Apr-18:03:0210°WSW18:13:1884°SSE18:32:4710°ENEdaylight
25 Apr-20:24:0410°W20:38:5680°N21:02:3510°Edaylight
25 Apr-22:46:5510°WNW23:06:4481°SSW23:30:1010°ESEdaylight
26 Apr-01:12:2310°WNW01:33:0945°SW01:52:0410°SSEvisible
26 Apr-03:49:3310°WSW03:56:2512°SW04:02:4510°SWvisible
26 Apr-16:05:0810°SSW16:12:3045°SE16:25:4210°ENEdaylight
26 Apr-18:23:5610°WSW18:34:3887°NNW18:54:4610°ENEdaylight
26 Apr-20:45:1610°W21:00:4482°N21:24:3710°Edaylight
26 Apr-23:08:1610°WNW23:28:1873°SSW23:51:1810°SEdaylight
 

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