Vanguard 1 Rocket - All Passes

User:	anonymous Login
Location:	Unspecified
(40.6944°N, 0.0000°E)
Time:	01:29:56
(UTC+00:00)
Language:

Search period start:	04 April 2026 00:00
Search period end:	14 April 2026 00:00
Orbit:	654 x 4213 km, 34.3° (Epoch: 28 March)

Passes to include: visible only all

Click on the date to see the ground track during the pass.

Date	Brightness	Start			Highest point			End			Pass type
Date	(mag)	Time	Alt.	Az.	Time	Alt.	Az.	Time	Alt.	Az.	Pass type
4 Apr	-	00:57:40	10°	SW	01:17:49	53°	SSE	01:28:39	10°	E	visible
4 Apr	-	03:30:02	10°	W	03:45:11	62°	S	03:52:50	10°	ESE	visible
4 Apr	-	06:01:42	10°	W	06:10:15	35°	SSW	06:15:27	10°	SE	daylight
4 Apr	-	21:17:53	10°	S	21:34:05	22°	SE	21:46:54	10°	E	visible
4 Apr	-	23:42:00	10°	SW	00:03:28	46°	SSE	00:16:13	10°	E	visible
5 Apr	-	02:13:24	10°	WSW	02:31:53	63°	S	02:41:12	10°	E	visible
5 Apr	-	04:46:05	10°	W	04:58:12	51°	SSW	05:04:38	10°	SE	visible
5 Apr	-	07:18:02	10°	WSW	07:21:51	15°	SW	07:24:55	10°	S	daylight
5 Apr	-	20:10:36	10°	SSE	20:19:23	13°	SE	20:27:25	10°	ESE	visible
5 Apr	-	22:27:30	10°	SSW	22:48:43	37°	SSE	23:03:03	10°	E	visible
6 Apr	-	00:56:45	10°	WSW	01:17:57	59°	SSE	01:29:16	10°	E	visible
6 Apr	-	03:29:47	10°	W	03:45:29	62°	S	03:53:23	10°	ESE	visible
6 Apr	-	06:01:57	10°	W	06:10:22	30°	SW	06:15:37	10°	SSE	daylight
6 Apr	-	21:14:42	10°	S	21:33:47	28°	SE	21:48:38	10°	E	visible
6 Apr	-	23:40:41	10°	SW	00:03:26	52°	SSE	00:16:53	10°	E	visible
7 Apr	-	02:12:57	10°	WSW	02:32:07	66°	S	02:41:47	10°	E	visible
7 Apr	-	04:46:02	10°	W	04:58:24	47°	SSW	05:05:03	10°	SE	visible
7 Apr	-	07:19:59	10°	WSW	07:21:44	11°	SW	07:23:19	10°	SW	daylight
7 Apr	-	20:04:39	10°	S	20:18:59	18°	SE	20:31:40	10°	E	visible
7 Apr	-	22:25:42	10°	SSW	22:48:30	43°	SSE	23:03:51	10°	E	visible
8 Apr	-	00:56:01	10°	WSW	01:18:04	64°	S	01:29:50	10°	E	visible
8 Apr	-	03:29:33	10°	W	03:45:44	60°	SSW	03:53:54	10°	ESE	visible
8 Apr	-	06:02:18	10°	W	06:10:21	25°	SW	06:15:34	10°	SSE	daylight
8 Apr	-	21:12:15	10°	SSW	21:33:24	34°	SE	21:49:47	10°	E	visible
8 Apr	-	23:39:37	10°	SW	00:03:23	58°	SSE	00:17:27	10°	E	visible
9 Apr	-	02:12:33	10°	W	02:32:20	67°	S	02:42:20	10°	ESE	visible
9 Apr	-	04:46:00	10°	W	04:58:30	42°	SSW	05:05:20	10°	SE	visible
9 Apr	-	20:00:53	10°	S	20:18:27	24°	SE	20:33:56	10°	E	visible
9 Apr	-	22:24:16	10°	SW	22:48:15	50°	SSE	23:04:28	10°	E	visible
10 Apr	-	00:55:25	10°	WSW	01:18:10	68°	S	01:30:22	10°	E	visible
10 Apr	-	03:29:19	10°	W	03:45:55	57°	SSW	03:54:20	10°	ESE	visible
10 Apr	-	06:02:50	10°	W	06:10:13	21°	SW	06:15:15	10°	S	daylight
10 Apr	-	18:53:51	10°	SSE	19:03:54	14°	SE	19:13:40	10°	ESE	visible
10 Apr	-	21:10:19	10°	SSW	21:32:56	40°	SE	21:50:37	10°	E	visible
10 Apr	-	23:38:46	10°	WSW	00:03:19	63°	SSE	00:17:57	10°	E	visible
11 Apr	-	02:12:11	10°	W	02:32:30	67°	S	02:42:50	10°	ESE	visible
11 Apr	-	04:46:01	10°	W	04:58:29	37°	SW	05:05:30	10°	SSE	visible
11 Apr	-	19:58:09	10°	S	20:17:49	29°	SE	20:35:21	10°	E	visible
11 Apr	-	22:23:07	10°	SW	22:47:57	56°	SSE	23:04:58	10°	E	visible
12 Apr	-	00:54:56	10°	WSW	01:18:14	70°	S	01:30:51	10°	E	visible
12 Apr	-	03:29:07	10°	W	03:45:59	53°	SSW	03:54:42	10°	SE	visible
12 Apr	-	06:03:42	10°	W	06:09:57	17°	SW	06:14:32	10°	SSW	daylight
12 Apr	-	18:48:44	10°	SSE	19:03:10	19°	SE	19:17:21	10°	E	visible
12 Apr	-	21:08:48	10°	SSW	21:32:25	46°	SSE	21:51:13	10°	E	visible
12 Apr	-	23:38:06	10°	WSW	00:03:14	67°	S	00:18:24	10°	E	visible
13 Apr	-	02:11:51	10°	W	02:32:36	65°	SSW	02:43:17	10°	ESE	visible
13 Apr	-	04:46:05	10°	W	04:58:19	32°	SW	05:05:28	10°	SSE	visible
13 Apr	-	19:56:05	10°	SSW	20:17:06	35°	SE	20:36:18	10°	E	visible
13 Apr	-	22:22:14	10°	SW	22:47:39	61°	SSE	23:05:24	10°	E	visible

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