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Location: Unspecified
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Time: 16:21:12
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Vanguard 1 - All Passes

Search period start: 21 January 2018 00:00
Search period end: 31 January 2018 00:00
Orbit: 649 x 3834 km, 34.2° (Epoch: 21 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.
21 Jan-03:23:4710°NNW03:34:4622°NNE03:49:2210°ENEvisible
21 Jan-05:43:2910°NW06:02:2958°NE06:25:1510°ESEvisible
21 Jan-08:07:3210°WNW08:30:1668°SW08:50:4210°SEdaylight
21 Jan-10:40:3310°W10:58:0627°SSW11:11:1810°SSEdaylight
21 Jan-18:13:1410°SSW18:17:5129°SSE18:21:4310°Edaylight
21 Jan-20:34:2810°W20:38:0123°NNW20:42:0010°NNEvisible
22 Jan-03:44:0810°NNW03:56:5828°NE04:14:3110°Evisible
22 Jan-06:04:2510°NW06:24:1171°NE06:47:2510°ESEdaylight
22 Jan-08:29:4410°WNW08:52:0355°SW09:11:3910°SEdaylight
22 Jan-11:05:5010°WSW11:20:3121°SSW11:31:4510°SSEdaylight
22 Jan-18:33:5010°SW18:38:5854°SE18:43:1510°ENEvisible
22 Jan-20:57:1310°NW20:59:1813°NNW21:01:3310°Nvisible
23 Jan-04:04:3310°NNW04:18:5236°NE04:38:4710°Evisible
23 Jan-06:25:3210°NW06:45:5285°NE07:09:1110°SEdaylight
23 Jan-08:52:2810°WNW09:13:5845°SW09:32:2910°SSEdaylight
23 Jan-11:31:5510°WSW11:43:1417°SSW11:52:1310°Sdaylight
23 Jan-16:35:0110°S16:38:4214°SSE16:41:4210°SEdaylight
23 Jan-18:54:5210°WSW18:59:5676°NW19:04:2010°NEvisible
24 Jan-02:08:0710°N02:14:0014°NNE02:21:1510°NEvisible
24 Jan-04:25:0610°NNW04:40:3346°NE05:02:1610°ESEvisible
24 Jan-06:46:5410°WNW07:07:3580°SW07:30:3910°SEdaylight
24 Jan-09:15:5010°W09:36:0736°SSW09:53:1410°SSEdaylight
24 Jan-11:58:3110°SW12:06:1713°SSW12:12:4310°Sdaylight
24 Jan-16:54:5610°SSW17:00:1923°SSE17:04:1710°ESEdaylight
24 Jan-19:16:2010°WSW19:20:5037°NW19:24:5810°NNEvisible
25 Jan-02:27:3510°N02:36:1119°NE02:47:5110°ENEvisible
25 Jan-04:45:4510°NW05:02:0658°NE05:25:0510°ESEvisible
25 Jan-07:08:3410°WNW07:29:2367°SW07:51:5310°SEdaylight
25 Jan-09:39:5710°W09:58:3329°SSW10:14:0010°SSEdaylight
25 Jan-12:24:5710°SSW12:29:2911°SSW12:33:2910°Sdaylight
25 Jan-14:55:5510°S14:58:0811°S15:00:0610°SSEdaylight
25 Jan-17:15:2610°SW17:21:4337°SSE17:26:0610°Edaylight
25 Jan-19:38:2710°W19:41:4919°NW19:45:0410°NNEvisible
26 Jan-02:47:3310°NNW02:58:0326°NE03:13:1510°Evisible
26 Jan-05:06:3410°NW05:23:3772°NE05:47:2310°ESEvisible
26 Jan-07:30:3810°WNW07:51:2055°SW08:12:5910°SEdaylight
26 Jan-10:04:5210°WSW10:21:1923°SSW10:34:5010°SSEdaylight
26 Jan-12:49:5210°SSW12:52:4211°S12:55:1810°Sdaylight
26 Jan-15:15:0910°SSW15:20:1815°SSE15:24:1610°SEdaylight
26 Jan-17:36:1910°SW17:42:5367°SE17:47:2510°ENEdaylight
27 Jan-03:07:4410°NNW03:19:3734°NE03:37:4010°Evisible
27 Jan-05:27:3610°NW05:45:1087°NE06:09:1710°SEvisible
27 Jan-07:53:1110°W08:13:2945°SSW08:33:5810°SEdaylight
27 Jan-10:30:2810°WSW10:44:2619°SSW10:55:4910°SSEdaylight
27 Jan-13:12:0010°SSW13:15:4911°S13:19:0710°SSEdaylight
27 Jan-15:35:2110°SSW15:42:1521°SSE15:47:0110°ESEdaylight
27 Jan-17:57:3510°WSW18:03:5167°NW18:08:1910°NEdaylight
28 Jan-01:15:1910°NNE01:16:1610°NNE01:17:1410°NEvisible
28 Jan-03:28:0710°NNW03:41:0145°NE04:01:1610°ESEvisible
28 Jan-05:48:5110°WNW06:06:5079°SW06:30:5210°SEvisible
28 Jan-08:16:2010°W08:35:5436°SSW08:54:5610°SSEdaylight
28 Jan-10:56:2110°SW11:07:5016°SSW11:17:1210°SSEdaylight
28 Jan-13:32:5510°SSW13:38:3913°S13:43:1410°SSEdaylight
28 Jan-15:55:5510°SSW16:03:5731°SSE16:09:0310°Edaylight
28 Jan-18:19:1810°WSW18:24:4235°NW18:28:4910°NNEdaylight
29 Jan-01:32:0010°N01:38:0915°NE01:46:1410°ENEvisible
29 Jan-03:48:3910°NW04:02:1957°NE04:24:1210°ESEvisible
29 Jan-06:10:2510°WNW06:28:4165°SW06:52:1410°SEdaylight
29 Jan-08:40:0910°W08:58:3829°SSW09:15:5810°SSEdaylight
29 Jan-11:21:4410°SW11:31:2115°S11:39:1210°SSEdaylight
29 Jan-13:53:3610°SSW14:01:1317°SSE14:06:4610°SEdaylight
29 Jan-16:16:4610°SW16:25:2548°SSE16:30:3610°ENEdaylight
29 Jan-18:41:4210°W18:45:3219°NW18:48:4610°Nvisible
30 Jan-01:51:2710°N01:59:4322°NE02:11:5110°Evisible
30 Jan-04:09:2310°NW04:23:3872°NE04:46:3710°ESEvisible
30 Jan-06:32:2110°WNW06:50:4453°SSW07:13:2710°SEdaylight
30 Jan-09:04:4110°WSW09:21:4424°SSW09:37:0910°SSEdaylight
30 Jan-11:45:5510°SSW11:54:5114°S12:02:0110°SSEdaylight
30 Jan-14:14:1910°SSW14:23:3022°SSE14:29:3710°ESEdaylight
30 Jan-16:37:5610°SW16:46:3778°SE16:51:4510°ENEdaylight
 

DLR