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: 9/10/2023

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	09/16/2023	17:32:56	69.33, -85.56	66.69	09/16/2023	17:34:05	69.27, -83.76	66.62	70.89	69
2	09/16/2023	18:23:31	-68.86, 82.41	113.78	09/16/2023	18:24:44	-68.79, 82.95	113.86	23.43	73
3	09/16/2023	19:14:12	68.59,-109.92	65.97	09/16/2023	19:15:14	68.62,-109.88	65.99	3.24	62
4	09/16/2023	20:04:55	-68.55, 57.45	114.07	09/16/2023	20:05:45	-68.56, 57.43	114.05	1.93	50
5	09/16/2023	20:55:41	68.55,-135.24	65.95	09/16/2023	20:56:12	68.56,-135.20	65.96	1.95	31
6	09/16/2023	21:46:24	-68.50, 32.13	114.09	09/16/2023	21:46:43	-68.50, 32.11	114.09	0.91	19
7	09/16/2023	22:37:10	68.50,-160.55	65.93	09/16/2023	22:37:10	68.49,-160.51	65.92	1.94	0
8	09/16/2023	23:27:53	-68.46, 6.82	114.10	09/16/2023	23:27:41	-68.44, 6.80	114.12	2.07	12
9	09/17/2023	00:18:39	68.46, 174.13	65.91	09/17/2023	00:18:08	68.43, 174.17	65.89	3.23	31
10	09/17/2023	01:09:22	-68.42, -18.50	114.12	09/17/2023	01:08:38	-68.44, -18.45	114.10	3.10	44
11	09/17/2023	02:00:07	68.36, 148.88	65.84	09/17/2023	01:59:06	68.37, 148.86	65.85	1.77	61
12	09/17/2023	02:50:51	-68.37, -43.82	114.14	09/17/2023	02:49:36	-68.38, -43.76	114.13	2.22	75
13	09/17/2023	03:41:25	67.72, 124.31	65.23	09/17/2023	03:40:15	67.71, 122.80	65.22	63.42	70

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 9/10/2023

Download SNOs between NPP and GCOM-C since TLE EPOCH: 09/10/2023 in txt file.

Historial Predications of SNOs between NPP and GCOM-C