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Location: St. Louis
(38.6270°N, 90.1994°W)
Time: 11:58:37
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Vanguard 1 - All Passes

Search period start: 30 November 2021 00:00
Search period end: 10 December 2021 00:00
Orbit: 653 x 3830 km, 34.3° (Epoch: 29 November)

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.
30 Nov-02:11:0610°WSW02:34:4575°S02:50:5810°Evisible
30 Nov-04:39:0410°W04:59:5870°SSW05:11:4710°ESEvisible
30 Nov-07:07:5610°W07:21:3435°SW07:29:4310°SSEdaylight
30 Nov-21:47:5410°S22:04:5732°SE22:23:2110°Evisible
01 Dec-00:07:2210°SW00:29:4462°SSE00:49:2410°Evisible
01 Dec-02:32:3610°WSW02:56:1477°S03:12:0110°Evisible
01 Dec-05:00:4910°W05:21:0164°SSW05:32:2610°SEvisible
01 Dec-07:30:1110°W07:41:5027°SW07:49:2210°Sdaylight
01 Dec-19:58:5510°SE20:03:2711°ESE20:08:1410°ESEvisible
01 Dec-22:07:1710°SSW22:25:3940°SE22:45:3110°Evisible
02 Dec-00:28:1310°WSW00:51:0568°SSE01:10:4010°Evisible
02 Dec-02:54:1210°W03:17:4377°S03:33:0110°ESEvisible
02 Dec-05:22:3610°W05:41:5556°SSW05:52:5710°SEvisible
02 Dec-07:53:0010°W08:01:5819°SW08:08:2210°SSWdaylight
02 Dec-20:12:5610°SSE20:23:4417°SE20:36:0110°Evisible
02 Dec-22:27:0910°SSW22:46:2948°SE23:07:1910°Evisible
03 Dec-00:49:1810°WSW01:12:3273°SSE01:31:5310°Evisible
03 Dec-03:15:5210°W03:39:0875°S03:53:5810°ESEvisible
03 Dec-05:44:2710°W06:02:3847°SW06:13:1610°SEvisible
03 Dec-08:17:2210°WSW08:21:5812°WSW08:25:5110°SWdaylight
03 Dec-20:30:3310°S20:44:0324°SE21:00:0610°Evisible
03 Dec-22:47:2310°SW23:07:2855°SSE23:28:5410°Evisible
04 Dec-01:10:3310°WSW01:34:0477°S01:53:0510°Evisible
04 Dec-03:37:3410°W04:00:2671°SSW04:14:4910°ESEvisible
04 Dec-06:06:2610°W06:23:0939°SW06:33:1910°SSEvisible
04 Dec-20:49:1910°S21:04:2832°SE21:22:5910°Evisible
04 Dec-23:07:5410°SW23:28:3863°SSE23:50:2210°Evisible
05 Dec-01:31:5610°W01:55:3978°S02:14:1410°Evisible
05 Dec-03:59:1610°W04:21:3865°SSW04:35:3210°SEvisible
05 Dec-06:28:4010°W06:43:2830°SW06:53:0110°Svisible
05 Dec-21:08:4310°SSW21:24:5940°SE21:45:1610°Evisible
05 Dec-23:28:4110°WSW23:49:5769°SSE00:11:4610°Evisible
06 Dec-01:53:2610°W02:17:1378°S02:35:2110°ESEvisible
06 Dec-04:21:0110°W04:42:3758°SSW04:56:0510°SEvisible
06 Dec-06:51:2510°W07:03:3823°SW07:12:0910°Sdaylight
06 Dec-19:15:1510°SSE19:24:0016°SE19:34:2510°Evisible
06 Dec-21:28:3610°SSW21:45:4047°SE22:07:1110°Evisible
06 Dec-23:49:4010°WSW00:11:2474°SSE00:33:0810°Evisible
07 Dec-02:14:5810°W02:38:4576°S02:56:2310°ESEvisible
07 Dec-04:42:4910°W05:03:2650°SW05:16:2610°SEvisible
07 Dec-07:15:1110°W07:23:4016°WSW07:30:1710°SSWdaylight
07 Dec-19:32:4410°S19:44:0923°SE19:58:4710°Evisible
07 Dec-21:48:4710°SW22:06:3355°SSE22:28:5410°Evisible
08 Dec-00:10:4910°WSW00:32:5777°S00:54:2710°Evisible
08 Dec-02:36:3310°W03:00:1072°SSW03:17:1910°ESEvisible
08 Dec-05:04:4610°W05:24:0242°SW05:36:3010°SSEvisible
08 Dec-19:51:2910°S20:04:2330°SE20:21:5010°Evisible
08 Dec-22:09:1610°SW22:27:3663°SSE22:50:3010°Evisible
09 Dec-00:32:0510°W00:54:3479°S01:15:4410°Evisible
09 Dec-02:58:0910°W03:21:2767°SSW03:38:0510°SEvisible
09 Dec-05:26:5810°W05:44:2634°SW05:56:1310°SSEvisible
09 Dec-20:10:5410°SSW20:24:4638°SE20:44:1410°Evisible
09 Dec-22:29:5810°WSW22:48:5069°SSE23:12:0210°Evisible
 

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