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: 6/23/2023

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	07/01/2023	01:22:42	69.33, 157.21	46.12	07/01/2023	01:23:51	69.28, 158.93	46.04	67.93	69
2	07/01/2023	02:13:17	-68.86, -34.84	134.36	07/01/2023	02:14:30	-68.80, -34.35	134.44	20.84	73
3	07/01/2023	03:03:59	68.63, 132.78	45.41	07/01/2023	03:05:00	68.63, 132.81	45.40	1.54	61
4	07/01/2023	03:54:42	-68.60, -59.86	134.62	07/01/2023	03:55:31	-68.58, -59.87	134.65	2.41	49
5	07/01/2023	04:45:28	68.58, 107.47	45.36	07/01/2023	04:45:58	68.57, 107.50	45.35	2.13	30
6	07/01/2023	05:36:11	-68.55, -85.17	134.67	07/01/2023	05:36:28	-68.57, -85.12	134.65	3.15	17
7	07/01/2023	06:26:57	68.53, 82.16	45.32	07/01/2023	06:26:56	68.51, 82.18	45.29	3.16	1
8	07/01/2023	07:17:40	-68.50,-110.48	134.72	07/01/2023	07:17:26	-68.51,-110.43	134.71	2.16	14
9	07/01/2023	08:08:25	68.43, 56.92	45.22	07/01/2023	08:07:54	68.45, 56.87	45.24	2.74	31
10	07/01/2023	08:59:09	-68.45,-135.79	134.76	07/01/2023	08:58:24	-68.45,-135.75	134.76	1.60	45
11	07/01/2023	09:49:54	68.38, 31.61	45.17	07/01/2023	09:48:52	68.39, 31.55	45.18	2.36	62
12	07/01/2023	10:40:37	-68.35,-161.03	134.86	07/01/2023	10:39:23	-68.34,-161.13	134.87	4.41	74
13	07/01/2023	11:31:11	67.68, 7.11	44.47	07/01/2023	11:30:02	67.67, 5.43	44.49	70.77	69

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 6/23/2023

Download SNOs between NPP and GCOM-C since TLE EPOCH: 06/23/2023 in txt file.

Historial Predications of SNOs between NPP and GCOM-C