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: 3/17/2023

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	08:09:20	-69.27,-124.41	110.18	03/19/2023	08:10:29	-69.18,-122.76	110.31	66.08	69
2	03/19/2023	08:59:54	68.61, 43.81	69.12	03/19/2023	09:01:07	68.58, 43.83	69.09	2.94	73
3	03/19/2023	09:50:37	-68.58,-148.83	110.92	03/19/2023	09:51:37	-68.58,-148.79	110.93	1.67	60
4	03/19/2023	10:41:22	68.50, 18.58	68.99	03/19/2023	10:42:05	68.52, 18.52	69.00	3.37	43
5	03/19/2023	11:32:06	-68.53,-174.14	111.00	03/19/2023	11:32:35	-68.52,-174.11	111.02	1.69	29
6	03/19/2023	12:22:52	68.50, -6.80	68.96	03/19/2023	12:23:02	68.51, -6.73	68.97	2.92	10
7	03/19/2023	13:13:34	-68.47, 160.56	111.09	03/19/2023	13:13:32	-68.45, 160.57	111.11	2.32	2
8	03/19/2023	14:04:20	68.45, -32.10	68.87	03/19/2023	14:03:59	68.45, -32.05	68.88	2.14	21
9	03/19/2023	14:55:03	-68.42, 135.25	111.17	03/19/2023	14:54:30	-68.39, 135.26	111.20	3.21	33
10	03/19/2023	15:45:49	68.39, -57.40	68.79	03/19/2023	15:44:57	68.39, -57.36	68.79	1.80	52
11	03/19/2023	16:36:32	-68.37, 109.95	111.25	03/19/2023	16:35:27	-68.38, 110.01	111.23	3.12	65
12	03/19/2023	17:27:12	68.02, -82.30	68.38	03/19/2023	17:26:00	68.05, -83.02	68.44	30.43	72
13	03/19/2023	18:17:48	-67.62, 85.52	112.05	03/19/2023	18:16:38	-67.62, 83.83	112.01	71.68	70

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 3/17/2023

Download SNOs between NPP and GCOM-C since TLE EPOCH: 03/17/2023 in txt file.

Historial Predications of SNOs between NPP and GCOM-C