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: 3/8/2023

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	03/19/2023	08:09:19	-69.23,-124.35	110.22	03/19/2023	08:10:28	-69.19,-122.74	110.31	63.74	69
2	03/19/2023	08:59:53	68.57, 43.86	69.09	03/19/2023	09:01:06	68.58, 43.84	69.09	1.15	73
3	03/19/2023	09:50:37	-68.59,-148.85	110.91	03/19/2023	09:51:36	-68.59,-148.78	110.92	2.88	59
4	03/19/2023	10:41:22	68.52, 18.55	69.01	03/19/2023	10:42:04	68.52, 18.52	69.00	1.26	42
5	03/19/2023	11:32:06	-68.54,-174.15	110.99	03/19/2023	11:32:34	-68.52,-174.09	111.01	2.74	28
6	03/19/2023	12:22:51	68.47, -6.75	68.92	03/19/2023	12:23:02	68.46, -6.79	68.91	2.17	11
7	03/19/2023	13:13:35	-68.48, 160.54	111.08	03/19/2023	13:13:32	-68.46, 160.59	111.10	3.11	3
8	03/19/2023	14:04:20	68.41, -32.06	68.84	03/19/2023	14:04:00	68.39, -32.11	68.82	3.26	20
9	03/19/2023	14:55:03	-68.38, 135.31	111.21	03/19/2023	14:54:30	-68.40, 135.27	111.19	2.82	33
10	03/19/2023	15:45:49	68.36, -57.36	68.76	03/19/2023	15:44:57	68.38, -57.36	68.79	2.66	52
11	03/19/2023	16:36:32	-68.32, 110.00	111.30	03/19/2023	16:35:28	-68.34, 109.95	111.28	2.40	64
12	03/19/2023	17:27:13	68.04, -82.32	68.40	03/19/2023	17:26:00	68.05, -83.02	68.43	28.97	73
13	03/19/2023	18:17:48	-67.57, 85.57	112.09	03/19/2023	18:16:39	-67.57, 83.77	112.05	76.27	69

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 3/8/2023

Download SNOs between NPP and GCOM-C since TLE EPOCH: 03/08/2023 in txt file.

Historial Predications of SNOs between NPP and GCOM-C