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Location: Hilton Head Island
(32.2163°N, 80.7526°W)
Time: 10:56:52
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Vanguard 1 - Visible Passes

Search period start: 10 February 2026 00:00
Search period end: 20 February 2026 00:00
Orbit: 651 x 3820 km, 34.3° (Epoch: 10 February)

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.
10 Feb12.819:06:5910°W19:25:1385°N19:42:4026°Evisible
10 Feb12.621:31:1710°WNW21:53:5286°SSW21:55:1482°SEvisible
10 Feb13.623:57:5910°WNW00:07:4831°W00:07:4831°Wvisible
11 Feb12.819:26:4310°W19:45:2984°N20:00:5031°Evisible
11 Feb12.721:51:1010°WNW22:13:2479°SW22:13:2479°SWvisible
12 Feb13.800:18:2610°WNW00:25:5824°W00:25:5824°Wvisible
12 Feb12.819:46:2810°W20:05:4586°N20:19:0138°Evisible
12 Feb12.822:11:0410°WNW22:31:3669°SW22:31:3669°SWvisible
13 Feb14.000:39:1410°W00:44:1018°W00:44:1018°Wvisible
13 Feb12.720:06:1210°W20:25:5889°N20:37:1644°ESEvisible
13 Feb12.922:31:0110°WNW22:49:5059°WSW22:49:5059°WSWvisible
14 Feb14.101:00:4110°W01:02:2512°W01:02:2512°Wvisible
14 Feb12.718:03:0510°W18:18:1484°N18:41:5710°Evisible
14 Feb12.720:25:5710°WNW20:46:0786°SSW20:55:3350°ESEvisible
14 Feb13.122:51:0410°WNW23:08:0849°WSW23:08:0849°WSWvisible
15 Feb12.718:22:4110°W18:38:2284°N19:01:1912°Evisible
15 Feb12.820:45:4110°WNW21:06:0880°SSW21:13:5455°SEvisible
15 Feb13.323:11:2010°WNW23:26:2940°WSW23:26:2940°WSWvisible
16 Feb12.718:42:1710°W18:58:3185°N19:19:4316°Evisible
16 Feb12.821:05:2510°WNW21:26:0172°SSW21:32:1858°SSEvisible
16 Feb13.623:31:5610°W23:44:5431°WSW23:44:5431°WSWvisible
17 Feb12.719:01:5310°W19:18:3888°NNE19:38:1120°ESEvisible
17 Feb12.921:25:1410°WNW21:45:4563°SSW21:50:4756°Svisible
17 Feb13.823:53:0510°W00:03:2424°WSW00:03:2424°WSWvisible
18 Feb12.719:21:2910°WNW19:38:4186°SSW19:56:4523°ESEvisible
18 Feb13.021:45:0810°WNW22:05:2254°SW22:09:2251°Svisible
19 Feb14.000:15:1210°W00:21:5817°WSW00:21:5817°WSWvisible
19 Feb12.819:41:0510°WNW19:58:3980°SSW20:15:2527°ESEvisible
19 Feb13.222:05:1410°WNW22:24:5146°SW22:28:0244°SSWvisible
 

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