Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NPP and GCOM-C Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/14/2023

Index	Date (NPP)	Time (NPP)	Lat,Lon (NPP)	SZA (NPP )	Date (GCOM-C)	Time (GCOM-C)	Lat,Lon (GCOM-C)	SZA (GCOM-C )	Distance(km)	Time Diff (sec)
1	09/16/2023	17:32:57	69.37, -85.61	66.72	09/16/2023	17:34:05	69.28, -83.75	66.63	73.71	68
2	09/16/2023	18:23:31	-68.85, 82.43	113.79	09/16/2023	18:24:44	-68.79, 82.96	113.85	22.45	73
3	09/16/2023	19:14:12	68.57,-109.90	65.95	09/16/2023	19:15:15	68.57,-109.94	65.95	1.52	63
4	09/16/2023	20:04:56	-68.59, 57.40	114.03	09/16/2023	20:05:45	-68.57, 57.43	114.05	2.81	49
5	09/16/2023	20:55:41	68.53,-135.22	65.93	09/16/2023	20:56:13	68.51,-135.25	65.91	2.52	32
6	09/16/2023	21:46:24	-68.49, 32.15	114.10	09/16/2023	21:46:43	-68.51, 32.12	114.08	2.20	19
7	09/16/2023	22:37:10	68.49,-160.53	65.91	09/16/2023	22:37:10	68.50,-160.50	65.93	2.55	0
8	09/16/2023	23:27:53	-68.45, 6.83	114.12	09/16/2023	23:27:41	-68.45, 6.80	114.12	1.26	12
9	09/17/2023	00:18:39	68.44, 174.15	65.90	09/17/2023	00:18:08	68.44, 174.18	65.90	1.41	31
10	09/17/2023	01:09:22	-68.40, -18.48	114.13	09/17/2023	01:08:39	-68.39, -18.51	114.15	2.22	43
11	09/17/2023	02:00:08	68.40, 148.83	65.88	09/17/2023	01:59:06	68.38, 148.87	65.86	2.11	62
12	09/17/2023	02:50:51	-68.36, -43.80	114.15	09/17/2023	02:49:36	-68.38, -43.76	114.13	2.88	75
13	09/17/2023	03:41:25	67.70, 124.33	65.21	09/17/2023	03:40:15	67.72, 122.82	65.23	63.86	70

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 9/14/2023

Download SNOs between NPP and GCOM-C since TLE EPOCH: 09/14/2023 in txt file.

Historial Predications of SNOs between NPP and GCOM-C