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Location: Niagara
(43.2500°N, 79.0670°W)
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Vanguard 1 Rocket - Visible Passes

Search period start: 13 December 2017 00:00
Search period end: 23 December 2017 00:00
Orbit: 656 x 4222 km, 34.3° (Epoch: 13 December)

Passes to include:

Click on the date to get a star chart and other pass details.

Date Brightness Start Highest point End Pass type
(mag) Time Alt. Az. Time Alt. Az. Time Alt. Az.
13 Dec9.817:26:2910°SW17:36:0650°SSE17:54:0910°Evisible
13 Dec10.019:50:2910°WSW20:04:0963°S20:11:2647°SEvisible
13 Dec10.622:16:4610°W22:28:4343°WSW22:28:4343°WSWvisible
14 Dec11.701:27:43S01:27:43S00:46:01Wvisible
14 Dec9.818:39:4510°WSW18:51:0761°S19:04:1726°ESEvisible
14 Dec10.321:04:5510°W21:20:3157°SSW21:21:3456°Svisible
14 Dec11.223:32:5910°W23:38:5222°WSW23:38:5222°WSWvisible
15 Dec9.717:29:3010°SW17:38:5154°SSE17:56:5010°Evisible
15 Dec10.019:53:4110°W20:06:5761°S20:14:2944°SEvisible
15 Dec10.722:20:0610°W22:31:4739°SW22:31:4739°SWvisible
16 Dec9.818:42:5610°WSW18:53:5961°S19:07:2825°ESEvisible
16 Dec10.421:08:1110°W21:23:1051°SSW21:24:4651°Svisible
16 Dec11.323:36:5010°W23:42:0419°WSW23:42:0419°WSWvisible
17 Dec9.617:32:3810°WSW17:41:4356°SSE17:59:2310°Evisible
17 Dec10.119:56:5710°W20:09:4557°S20:17:5040°SEvisible
17 Dec10.822:23:3510°W22:35:0935°SW22:35:0935°SWvisible
18 Dec9.818:46:1110°WSW18:56:5359°S19:10:5922°ESEvisible
18 Dec10.521:11:3210°W21:25:5145°SSW21:28:1944°Svisible
18 Dec11.423:41:1510°W23:45:3916°WSW23:45:3916°WSWvisible
19 Dec9.617:35:5110°WSW17:44:4056°S18:01:5410°ESEvisible
19 Dec10.120:00:1510°W20:12:3552°SSW20:21:3735°SEvisible
19 Dec11.022:27:2010°W22:38:5730°SW22:38:5730°SWvisible
20 Dec9.818:49:2910°W18:59:5056°S19:15:0218°ESEvisible
20 Dec10.621:15:0210°W21:28:3239°SSW21:32:2337°Svisible
20 Dec11.523:46:4310°WSW23:49:4513°WSW23:49:4513°WSWvisible
21 Dec9.517:39:0610°WSW17:47:4056°S18:04:2210°ESEvisible
21 Dec10.320:03:3810°W20:15:2646°SSW20:26:0128°SSEvisible
21 Dec11.122:31:3110°W22:43:2325°SW22:43:2325°SWvisible
22 Dec9.918:52:4910°W19:02:4851°S19:19:5113°SEvisible
22 Dec10.821:18:4410°W21:31:1632°SSW21:37:1528°Svisible
 

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