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: 3/13/2023

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	-69.25,-124.38	110.20	03/19/2023	08:10:28	-69.20,-122.72	110.29	65.54	69
2	03/19/2023	08:59:53	68.59, 43.84	69.11	03/19/2023	09:01:06	68.60, 43.86	69.11	1.66	73
3	03/19/2023	09:50:36	-68.56,-148.80	110.94	03/19/2023	09:51:37	-68.55,-148.83	110.96	1.70	61
4	03/19/2023	10:41:22	68.54, 18.53	69.02	03/19/2023	10:42:04	68.54, 18.54	69.02	0.57	42
5	03/19/2023	11:32:05	-68.51,-174.11	111.03	03/19/2023	11:32:35	-68.49,-174.15	111.05	2.79	30
6	03/19/2023	12:22:51	68.48, -6.77	68.94	03/19/2023	12:23:02	68.48, -6.77	68.93	0.72	11
7	03/19/2023	13:13:34	-68.45, 160.59	111.11	03/19/2023	13:13:32	-68.48, 160.60	111.09	2.84	2
8	03/19/2023	14:04:20	68.43, -32.08	68.86	03/19/2023	14:04:00	68.41, -32.09	68.84	1.81	20
9	03/19/2023	14:55:03	-68.40, 135.28	111.19	03/19/2023	14:54:30	-68.42, 135.29	111.17	1.77	33
10	03/19/2023	15:45:49	68.38, -57.38	68.77	03/19/2023	15:44:58	68.35, -57.41	68.75	2.93	51
11	03/19/2023	16:36:32	-68.35, 109.98	111.27	03/19/2023	16:35:28	-68.35, 109.97	111.26	0.79	64
12	03/19/2023	17:27:13	68.05, -82.34	68.42	03/19/2023	17:26:00	68.07, -83.00	68.45	27.20	73
13	03/19/2023	18:17:48	-67.59, 85.54	112.07	03/19/2023	18:16:39	-67.59, 83.79	112.04	74.42	69

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 3/13/2023

Download SNOs between NPP and GCOM-C since TLE EPOCH: 03/13/2023 in txt file.

Historial Predications of SNOs between NPP and GCOM-C