Vanguard 1 Rocket - All Passes

User:	anonymous Login
Location:	Unspecified
(0.0000°N, 0.0000°E)
Time:	16:38:13
(UTC+00:00)
Language:

Search period start:	10 April 2026 00:00
Search period end:	20 April 2026 00:00
Orbit:	654 x 4213 km, 34.3° (Epoch: 10 April)

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
10 Apr	-	00:58:04	10°	WNW	01:11:23	18°	NNW	01:21:29	10°	NNE	visible
10 Apr	-	06:12:18	10°	NNW	06:17:11	18°	NNE	06:20:51	10°	ENE	daylight
10 Apr	-	08:37:56	10°	WNW	08:42:44	49°	SW	08:47:02	10°	SE	daylight
10 Apr	-	16:03:03	10°	S	16:13:13	21°	SE	16:27:47	10°	ESE	daylight
10 Apr	-	18:26:34	10°	SW	18:45:02	62°	SE	19:10:53	10°	ENE	visible
10 Apr	-	20:55:04	10°	WSW	21:18:31	64°	NW	21:42:34	10°	NE	visible
10 Apr	-	23:33:56	10°	W	23:53:50	27°	NNW	00:09:19	10°	NNE	visible
11 Apr	-	02:27:06	10°	NNW	02:30:29	11°	N	02:33:31	10°	N	visible
11 Apr	-	04:59:39	10°	N	05:03:24	13°	NNE	05:06:25	10°	NE	visible
11 Apr	-	07:24:44	10°	NW	07:30:47	60°	NE	07:35:10	10°	ESE	daylight
11 Apr	-	09:54:46	10°	SW	09:55:40	10°	SSW	09:56:36	10°	SSW	daylight
11 Apr	-	14:55:21	10°	SSE	14:57:36	10°	SSE	15:00:05	10°	SE	daylight
11 Apr	-	17:14:16	10°	SSW	17:29:11	42°	SE	17:52:00	10°	ENE	daylight
11 Apr	-	19:40:10	10°	SW	20:01:24	85°	NW	20:27:37	10°	NE	visible
11 Apr	-	22:13:21	10°	W	22:36:11	40°	NNW	22:56:18	10°	NNE	visible
12 Apr	-	01:01:18	10°	NW	01:13:05	16°	NNW	01:22:12	10°	NNE	visible
12 Apr	-	03:45:43	10°	N	03:48:33	11°	N	03:51:02	10°	NNE	visible
12 Apr	-	06:11:37	10°	NNW	06:18:13	29°	NNE	06:22:39	10°	E	daylight
12 Apr	-	08:39:01	10°	W	08:43:19	28°	SW	08:47:09	10°	SSE	daylight
12 Apr	-	16:02:58	10°	SSW	16:13:53	26°	SE	16:30:21	10°	E	daylight
12 Apr	-	18:26:43	10°	SW	18:44:51	72°	SE	19:11:14	10°	ENE	visible
12 Apr	-	20:55:52	10°	WSW	21:18:35	55°	NW	21:42:24	10°	NE	visible
12 Apr	-	23:36:38	10°	WNW	23:55:01	24°	NNW	00:09:36	10°	NNE	visible
13 Apr	-	02:27:13	10°	NNW	02:32:27	12°	N	02:36:49	10°	NNE	visible
13 Apr	-	04:58:10	10°	NNW	05:04:42	19°	NNE	05:09:18	10°	ENE	visible
13 Apr	-	07:25:03	10°	NW	07:31:26	81°	SW	07:35:54	10°	SE	daylight
13 Apr	-	14:53:39	10°	S	14:58:49	13°	SSE	15:05:14	10°	ESE	daylight
13 Apr	-	17:14:19	10°	SSW	17:29:11	50°	SE	17:52:59	10°	ENE	daylight
13 Apr	-	19:40:38	10°	WSW	20:01:17	74°	NW	20:27:30	10°	NE	visible
13 Apr	-	22:15:09	10°	W	22:36:51	34°	NNW	22:56:17	10°	NNE	visible
14 Apr	-	01:04:04	10°	NW	01:15:00	15°	NNW	01:23:33	10°	NNE	visible
14 Apr	-	03:43:42	10°	NNW	03:50:10	15°	N	03:55:01	10°	NE	visible
14 Apr	-	06:11:18	10°	NW	06:19:08	45°	NNE	06:23:58	10°	ESE	daylight
14 Apr	-	08:40:38	10°	W	08:43:53	17°	SW	08:46:49	10°	S	daylight
14 Apr	-	16:02:54	10°	SSW	16:14:16	31°	SE	16:32:23	10°	E	daylight
14 Apr	-	18:26:58	10°	SW	18:44:41	84°	SE	19:11:20	10°	NE	visible
14 Apr	-	20:56:59	10°	W	21:18:51	47°	NNW	21:42:13	10°	NE	visible
14 Apr	-	23:39:35	10°	WNW	23:56:35	21°	NNW	00:10:11	10°	NNE	visible
15 Apr	-	02:26:47	10°	NNW	02:34:21	14°	N	02:40:11	10°	NNE	visible
15 Apr	-	04:57:18	10°	NNW	05:05:54	27°	NNE	05:11:16	10°	E	visible
15 Apr	-	07:25:40	10°	WNW	07:31:58	48°	SW	07:36:21	10°	SE	daylight
15 Apr	-	14:52:56	10°	S	14:59:42	16°	SE	15:08:58	10°	ESE	daylight
15 Apr	-	17:14:27	10°	SW	17:29:05	60°	SE	17:53:35	10°	ENE	daylight
15 Apr	-	19:41:18	10°	WSW	20:01:19	64°	NW	20:27:16	10°	NE	visible
15 Apr	-	22:17:20	10°	W	22:37:51	29°	NNW	22:56:24	10°	NNE	visible
16 Apr	-	01:06:01	10°	NW	01:17:03	15°	N	01:25:33	10°	NNE	visible
16 Apr	-	03:42:32	10°	NNW	03:51:39	20°	NNE	03:57:42	10°	ENE	visible
16 Apr	-	06:11:15	10°	NW	06:19:53	71°	NE	06:24:56	10°	ESE	daylight
16 Apr	-	16:02:54	10°	SSW	16:14:26	38°	SE	16:33:53	10°	ENE	daylight
16 Apr	-	18:27:23	10°	SW	18:44:36	85°	NW	19:11:14	10°	NE	visible
16 Apr	-	20:58:25	10°	W	21:19:24	40°	NNW	21:42:03	10°	NE	visible
16 Apr	-	23:42:31	10°	NW	23:58:26	19°	NNW	00:11:12	10°	NNE	visible
17 Apr	-	02:26:10	10°	NNW	02:36:08	17°	N	02:43:11	10°	NE	visible
17 Apr	-	04:56:44	10°	NW	05:06:56	39°	NNE	05:12:46	10°	E	visible
17 Apr	-	07:26:38	10°	WNW	07:32:23	30°	SW	07:36:32	10°	SSE	daylight
17 Apr	-	14:52:31	10°	S	15:00:19	21°	SE	15:11:53	10°	E	daylight
17 Apr	-	17:14:41	10°	SW	17:28:58	71°	SE	17:53:52	10°	ENE	daylight
17 Apr	-	19:42:13	10°	WSW	20:01:34	54°	NNW	20:26:58	10°	NE	visible
17 Apr	-	22:19:52	10°	WNW	22:39:14	26°	NNW	22:56:46	10°	NNE	visible
18 Apr	-	01:07:04	10°	NW	01:19:06	17°	N	01:28:04	10°	NE	visible
18 Apr	-	03:41:39	10°	NNW	03:52:57	27°	NNE	03:59:46	10°	ENE	visible
18 Apr	-	06:11:27	10°	WNW	06:20:28	77°	SW	06:25:38	10°	SE	daylight
18 Apr	-	16:02:58	10°	SSW	16:14:27	46°	SE	16:34:54	10°	ENE	daylight
18 Apr	-	18:27:58	10°	WSW	18:44:41	73°	NW	19:10:58	10°	NE	visible
18 Apr	-	21:00:13	10°	W	21:20:17	34°	NNW	21:41:58	10°	NNE	visible
18 Apr	-	23:45:05	10°	NW	00:00:31	19°	N	00:12:46	10°	NNE	visible
19 Apr	-	02:25:28	10°	NNW	02:37:45	22°	NNE	02:45:46	10°	ENE	visible
19 Apr	-	04:56:22	10°	NW	05:07:49	56°	NNE	05:13:55	10°	ESE	visible
19 Apr	-	07:28:05	10°	W	07:32:46	20°	SW	07:36:22	10°	S	daylight
19 Apr	-	14:52:17	10°	S	15:00:41	26°	SE	15:14:08	10°	E	daylight
19 Apr	-	17:15:03	10°	SW	17:28:56	83°	SE	17:53:53	10°	NE	daylight
19 Apr	-	19:43:26	10°	W	20:02:05	46°	NNW	20:26:37	10°	NE	visible
19 Apr	-	22:22:37	10°	WNW	22:40:58	23°	NNW	22:57:29	10°	NNE	visible

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