Explorer 11/Cluster Stage 4

User:	anonymous Login
Location:	Unspecified
(0.0000°N, 0.0000°E)
Time:	08:54:04
(UTC+00:00)
Language:

Explorer 11/Cluster Stage 4 - All Passes

Search period start:	11 February 2026 00:00
Search period end:	21 February 2026 00:00
Orbit:	464 x 1177 km, 28.8° (Epoch: 10 February)

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
11 Feb	-	01:18:06	10°	W	01:25:04	42°	SSW	01:32:22	10°	SE	night (unlit)
11 Feb	-	03:10:04	10°	SW	03:14:04	15°	SSW	03:18:01	10°	S	visible
11 Feb	-	10:29:08	10°	SSW	10:32:50	22°	SSE	10:36:03	10°	ESE	daylight
11 Feb	-	12:16:14	10°	WSW	12:20:19	56°	NNW	12:23:55	10°	NE	daylight
11 Feb	-	21:20:26	10°	N	21:24:15	17°	NNE	21:28:28	10°	ENE	night (unlit)
11 Feb	-	23:05:46	10°	NW	23:12:15	64°	NNE	23:19:47	10°	ESE	night (unlit)
12 Feb	-	00:53:53	10°	W	01:00:38	41°	SSW	01:07:54	10°	SE	night (unlit)
12 Feb	-	02:45:46	10°	SW	02:49:42	14°	SSW	02:53:38	10°	S	visible
12 Feb	-	10:04:39	10°	SSW	10:08:46	24°	SSE	10:12:18	10°	E	daylight
12 Feb	-	11:52:00	10°	WSW	11:56:18	54°	NNW	12:00:01	10°	NE	daylight
12 Feb	-	20:56:30	10°	N	21:00:00	16°	NNE	21:03:53	10°	ENE	night (unlit)
12 Feb	-	22:41:40	10°	NW	22:47:53	65°	NNE	22:55:15	10°	ESE	night (unlit)
13 Feb	-	00:29:44	10°	W	00:36:13	39°	SSW	00:43:23	10°	SE	night (unlit)
13 Feb	-	02:21:33	10°	SW	02:25:20	14°	SSW	02:29:09	10°	S	visible
13 Feb	-	09:40:07	10°	SSW	09:44:40	26°	SSE	09:48:32	10°	E	daylight
13 Feb	-	11:27:42	10°	WSW	11:32:16	53°	NNW	11:36:07	10°	NE	daylight
13 Feb	-	20:32:37	10°	N	20:35:47	16°	NNE	20:39:18	10°	ENE	visible
13 Feb	-	22:17:37	10°	NW	22:23:32	66°	NNE	22:30:40	10°	ESE	night (unlit)
14 Feb	-	00:05:36	10°	W	00:11:49	38°	SSW	00:18:48	10°	SE	night (unlit)
14 Feb	-	01:57:24	10°	SW	02:00:58	14°	SSW	02:04:35	10°	S	visible
14 Feb	-	09:15:33	10°	SSW	09:20:33	29°	SSE	09:24:43	10°	E	daylight
14 Feb	-	11:03:21	10°	WSW	11:08:12	53°	NNW	11:12:13	10°	NE	daylight
14 Feb	-	20:08:44	10°	N	20:11:35	15°	NNE	20:14:43	10°	ENE	visible
14 Feb	-	21:53:35	10°	NW	21:59:12	66°	NNE	22:06:06	10°	ESE	night (unlit)
14 Feb	-	23:41:32	10°	W	23:47:26	36°	SSW	23:54:12	10°	SE	night (unlit)
15 Feb	-	01:33:20	10°	SW	01:36:35	13°	SSW	01:39:56	10°	S	night (unlit)
15 Feb	-	07:06:05	10°	S	07:07:31	11°	SSE	07:08:54	10°	SSE	daylight
15 Feb	-	08:50:57	10°	SW	08:56:21	32°	SSE	09:00:52	10°	E	daylight
15 Feb	-	10:38:55	10°	WSW	10:44:06	52°	NNW	10:48:18	10°	NE	daylight
15 Feb	-	19:44:54	10°	N	19:47:24	14°	NNE	19:50:08	10°	ENE	visible
15 Feb	-	21:29:35	10°	NW	21:34:55	67°	NNE	21:41:31	10°	ESE	night (unlit)
15 Feb	-	23:17:29	10°	W	23:23:04	34°	SSW	23:29:33	10°	SE	night (unlit)
16 Feb	-	01:09:24	10°	SW	01:12:13	12°	SSW	01:15:09	10°	S	night (unlit)
16 Feb	-	06:40:48	10°	S	06:43:14	12°	SSE	06:45:34	10°	SE	daylight
16 Feb	-	08:26:19	10°	SW	08:32:08	34°	SSE	08:36:58	10°	E	daylight
16 Feb	-	10:14:26	10°	WSW	10:19:56	52°	NNW	10:24:23	10°	NE	daylight
16 Feb	-	19:21:05	10°	N	19:23:14	13°	NNE	19:25:32	10°	ENE	visible
16 Feb	-	21:05:36	10°	NW	21:10:39	68°	NNE	21:16:57	10°	ESE	visible
16 Feb	-	22:53:29	10°	W	22:58:44	32°	SSW	23:04:53	10°	SE	night (unlit)
17 Feb	-	00:45:35	10°	SW	00:47:52	12°	SSW	00:50:12	10°	S	night (unlit)
17 Feb	-	06:15:48	10°	S	06:18:55	13°	SSE	06:21:52	10°	SE	daylight
17 Feb	-	08:01:39	10°	SW	08:07:51	37°	SSE	08:13:01	10°	E	daylight
17 Feb	-	09:49:55	10°	WSW	09:55:44	52°	NNW	10:00:26	10°	NE	daylight
17 Feb	-	18:57:18	10°	N	18:59:04	12°	NNE	19:00:58	10°	NE	visible
17 Feb	-	20:41:37	10°	NW	20:46:24	69°	NNE	20:52:23	10°	ESE	visible
17 Feb	-	22:29:31	10°	W	22:34:26	30°	SSW	22:40:13	10°	SSE	night (unlit)
18 Feb	-	00:22:06	10°	SSW	00:23:31	11°	SSW	00:24:59	10°	S	night (unlit)
18 Feb	-	05:50:55	10°	S	05:54:34	14°	SSE	05:58:01	10°	SE	visible
18 Feb	-	07:36:59	10°	SW	07:43:32	40°	SSE	07:49:02	10°	E	daylight
18 Feb	-	09:25:21	10°	WSW	09:31:30	52°	NNW	09:36:26	10°	NE	daylight
18 Feb	-	18:33:31	10°	NNE	18:34:55	11°	NNE	18:36:24	10°	NE	visible
18 Feb	-	20:17:40	10°	NW	20:22:11	70°	NNE	20:27:49	10°	ESE	visible
18 Feb	-	22:05:35	10°	W	22:10:08	27°	SSW	22:15:31	10°	SSE	night (unlit)
19 Feb	-	05:26:07	10°	SSW	05:30:10	15°	SSE	05:34:02	10°	SE	visible
19 Feb	-	07:12:19	10°	SW	07:19:10	42°	SSE	07:24:59	10°	E	daylight
19 Feb	-	09:00:45	10°	WSW	09:07:11	52°	NNW	09:12:26	10°	NE	daylight
19 Feb	-	10:53:43	10°	NW	10:54:46	11°	NNW	10:55:48	10°	NNW	daylight
19 Feb	-	18:09:46	10°	NNE	18:10:47	11°	NNE	18:11:50	10°	NE	daylight
19 Feb	-	19:53:43	10°	NW	19:58:00	72°	NNE	20:03:18	10°	ESE	visible
19 Feb	-	21:41:41	10°	W	21:45:52	25°	SSW	21:50:48	10°	SSE	night (unlit)
20 Feb	-	05:01:23	10°	SSW	05:05:44	16°	SSE	05:09:55	10°	SE	visible
20 Feb	-	06:47:38	10°	SW	06:54:44	44°	SSE	07:00:52	10°	E	daylight
20 Feb	-	08:36:08	10°	WSW	08:42:50	52°	NNW	08:48:22	10°	NE	daylight
20 Feb	-	10:28:45	10°	NW	10:30:32	11°	NNW	10:32:13	10°	NNW	daylight
20 Feb	-	17:46:02	10°	NNE	17:46:39	10°	NNE	17:47:15	10°	NE	daylight
20 Feb	-	19:29:45	10°	NW	19:33:50	74°	NNE	19:38:49	10°	ESE	visible
20 Feb	-	21:17:49	10°	WSW	21:21:38	23°	SSW	21:26:06	10°	SSE	visible

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