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: 3/11/2023

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	-69.24,-124.36	110.21	03/19/2023	08:10:28	-69.20,-122.72	110.29	65.13	69
2	03/19/2023	08:59:53	68.58, 43.85	69.10	03/19/2023	09:01:06	68.60, 43.87	69.11	2.34	73
3	03/19/2023	09:50:36	-68.55,-148.79	110.95	03/19/2023	09:51:37	-68.55,-148.83	110.96	1.43	61
4	03/19/2023	10:41:22	68.53, 18.54	69.02	03/19/2023	10:42:04	68.54, 18.55	69.02	1.18	42
5	03/19/2023	11:32:05	-68.50,-174.10	111.04	03/19/2023	11:32:35	-68.49,-174.14	111.05	2.12	30
6	03/19/2023	12:22:51	68.48, -6.76	68.93	03/19/2023	12:23:02	68.48, -6.77	68.93	0.39	11
7	03/19/2023	13:13:34	-68.44, 160.60	111.12	03/19/2023	13:13:33	-68.43, 160.54	111.14	3.09	1
8	03/19/2023	14:04:20	68.42, -32.07	68.85	03/19/2023	14:04:00	68.41, -32.09	68.84	1.30	20
9	03/19/2023	14:55:03	-68.39, 135.29	111.20	03/19/2023	14:54:30	-68.42, 135.29	111.17	3.07	33
10	03/19/2023	15:45:49	68.37, -57.37	68.77	03/19/2023	15:44:58	68.35, -57.41	68.75	2.43	51
11	03/19/2023	16:36:32	-68.34, 109.99	111.28	03/19/2023	16:35:28	-68.36, 109.98	111.26	2.09	64
12	03/19/2023	17:27:13	68.05, -82.33	68.41	03/19/2023	17:26:00	68.07, -82.99	68.45	27.60	73
13	03/19/2023	18:17:48	-67.59, 85.56	112.08	03/19/2023	18:16:39	-67.59, 83.79	112.03	74.75	69

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 3/11/2023

Download SNOs between NPP and GCOM-C since TLE EPOCH: 03/11/2023 in txt file.

Historial Predications of SNOs between NPP and GCOM-C