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: 10/1/2023

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	10/12/2023	15:12:46	-69.36, 129.38	103.29	10/12/2023	15:13:55	-69.30, 131.26	103.33	74.14	69
2	10/12/2023	16:03:20	68.73, -62.44	76.09	10/12/2023	16:04:33	68.70, -62.17	76.07	11.19	73
3	10/12/2023	16:54:01	-68.58, 105.08	104.05	10/12/2023	16:55:05	-68.59, 105.07	104.03	1.92	64
4	10/12/2023	17:44:47	68.58, -87.61	75.97	10/12/2023	17:45:32	68.58, -87.57	75.97	1.92	45
5	10/12/2023	18:35:30	-68.54, 79.76	104.06	10/12/2023	18:36:03	-68.53, 79.75	104.07	0.95	33
6	10/12/2023	19:26:15	68.48,-112.86	75.91	10/12/2023	19:26:30	68.51,-112.89	75.93	3.27	15
7	10/12/2023	20:16:59	-68.49, 54.44	104.08	10/12/2023	20:17:01	-68.46, 54.43	104.11	3.40	2
8	10/12/2023	21:07:44	68.44,-138.18	75.89	10/12/2023	21:07:28	68.45,-138.21	75.89	1.18	16
9	10/12/2023	21:58:28	-68.45, 29.12	104.09	10/12/2023	21:57:58	-68.45, 29.18	104.09	2.21	30
10	10/12/2023	22:49:13	68.40,-163.50	75.88	10/12/2023	22:48:26	68.38,-163.53	75.85	2.42	47
11	10/12/2023	23:39:57	-68.41, 3.80	104.10	10/12/2023	23:38:56	-68.39, 3.86	104.13	3.39	61
12	10/13/2023	00:30:39	68.20, 171.39	75.70	10/13/2023	00:29:26	68.21, 171.01	75.70	15.33	73
13	10/13/2023	01:21:15	-67.78, -20.78	104.70	10/13/2023	01:20:04	-67.78, -22.13	104.72	57.18	71

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 10/1/2023

Download SNOs between NPP and GCOM-C since TLE EPOCH: 10/01/2023 in txt file.

Historial Predications of SNOs between NPP and GCOM-C