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: 6/29/2023

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	01:22:43	69.34, 157.18	46.14	07/01/2023	01:23:52	69.24, 158.87	46.00	67.53	69
2	07/01/2023	02:13:17	-68.84, -34.80	134.39	07/01/2023	02:14:30	-68.80, -34.34	134.43	18.79	73
3	07/01/2023	03:03:59	68.60, 132.82	45.38	07/01/2023	03:05:01	68.58, 132.76	45.36	3.23	62
4	07/01/2023	03:54:42	-68.57, -59.82	134.65	07/01/2023	03:55:31	-68.58, -59.87	134.65	2.07	49
5	07/01/2023	04:45:28	68.55, 107.52	45.33	07/01/2023	04:45:58	68.58, 107.51	45.35	3.15	30
6	07/01/2023	05:36:11	-68.52, -85.13	134.70	07/01/2023	05:36:29	-68.52, -85.19	134.70	2.17	18
7	07/01/2023	06:26:57	68.50, 82.21	45.28	07/01/2023	06:26:56	68.52, 82.20	45.30	2.02	1
8	07/01/2023	07:17:40	-68.47,-110.44	134.74	07/01/2023	07:17:27	-68.46,-110.50	134.76	2.79	13
9	07/01/2023	08:08:26	68.45, 56.90	45.24	07/01/2023	08:07:54	68.46, 56.88	45.24	1.02	32
10	07/01/2023	08:59:09	-68.42,-135.75	134.79	07/01/2023	08:58:24	-68.45,-135.75	134.76	3.36	45
11	07/01/2023	09:49:55	68.40, 31.59	45.19	07/01/2023	09:48:52	68.39, 31.57	45.19	0.95	63
12	07/01/2023	10:40:37	-68.32,-160.99	134.89	07/01/2023	10:39:23	-68.34,-161.13	134.87	5.95	74
13	07/01/2023	11:31:11	67.65, 7.15	44.43	07/01/2023	11:30:02	67.68, 5.45	44.50	72.28	69

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 6/29/2023

Download SNOs between NPP and GCOM-C since TLE EPOCH: 06/29/2023 in txt file.

Historial Predications of SNOs between NPP and GCOM-C