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: 9/1/2023

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	09/03/2023	18:17:36	69.52, -96.94	61.99	09/03/2023	18:18:43	69.49, -94.60	61.94	91.14	67
2	09/03/2023	19:08:11	-69.06, 71.03	118.48	09/03/2023	19:09:22	-69.00, 72.10	118.54	42.94	71
3	09/03/2023	19:58:49	68.62,-121.07	61.09	09/03/2023	19:59:56	68.62,-121.02	61.10	2.30	67
4	09/03/2023	20:49:32	-68.58, 46.29	118.93	09/03/2023	20:50:27	-68.57, 46.28	118.95	2.00	55
5	09/03/2023	21:40:18	68.57,-146.39	61.07	09/03/2023	21:40:54	68.56,-146.33	61.06	2.39	36
6	09/03/2023	22:31:01	-68.54, 20.98	118.95	09/03/2023	22:31:25	-68.51, 20.97	118.98	3.50	24
7	09/03/2023	23:21:47	68.53,-171.70	61.05	09/03/2023	23:21:52	68.50,-171.65	61.03	3.31	5
8	09/04/2023	00:12:30	-68.49, -4.34	118.97	09/04/2023	00:12:22	-68.50, -4.28	118.96	2.81	8
9	09/04/2023	01:03:15	68.43, 163.05	60.98	09/04/2023	01:02:50	68.44, 163.04	61.00	2.07	25
10	09/04/2023	01:53:59	-68.45, -29.65	118.99	09/04/2023	01:53:20	-68.44, -29.59	119.00	2.77	39
11	09/04/2023	02:44:43	68.38, 137.74	60.96	09/04/2023	02:43:47	68.39, 137.73	60.96	0.65	56
12	09/04/2023	03:35:27	-68.40, -54.97	119.01	09/04/2023	03:34:17	-68.38, -54.90	119.03	3.49	70
13	09/04/2023	04:26:04	67.90, 112.97	60.50	09/04/2023	04:24:53	67.89, 111.87	60.50	45.84	71
14	09/04/2023	05:16:39	-67.44, -79.15	119.95	09/04/2023	05:15:31	-67.46, -81.27	119.92	90.45	68

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 9/1/2023

Download SNOs between NPP and GCOM-C since TLE EPOCH: 09/01/2023 in txt file.

Historial Predications of SNOs between NPP and GCOM-C