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: 10/2/2023

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	15:12:47	-69.40, 129.33	103.26	10/12/2023	15:13:55	-69.34, 131.31	103.29	77.89	68
2	10/12/2023	16:03:21	68.76, -62.48	76.13	10/12/2023	16:04:33	68.73, -62.13	76.11	14.79	72
3	10/12/2023	16:54:01	-68.56, 105.10	104.06	10/12/2023	16:55:06	-68.57, 105.04	104.05	2.96	65
4	10/12/2023	17:44:47	68.56, -87.59	75.96	10/12/2023	17:45:33	68.56, -87.59	75.96	0.34	46
5	10/12/2023	18:35:30	-68.52, 79.78	104.08	10/12/2023	18:36:04	-68.51, 79.72	104.09	2.69	34
6	10/12/2023	19:26:16	68.52,-112.91	75.94	10/12/2023	19:26:31	68.49,-112.91	75.91	2.95	15
7	10/12/2023	20:16:59	-68.48, 54.46	104.09	10/12/2023	20:17:01	-68.50, 54.47	104.07	2.46	2
8	10/12/2023	21:07:45	68.48,-138.23	75.93	10/12/2023	21:07:28	68.48,-138.16	75.93	2.70	17
9	10/12/2023	21:58:28	-68.44, 29.14	104.11	10/12/2023	21:57:59	-68.43, 29.15	104.11	0.34	29
10	10/12/2023	22:49:14	68.44,-163.55	75.91	10/12/2023	22:48:26	68.42,-163.48	75.89	3.43	48
11	10/12/2023	23:39:57	-68.39, 3.82	104.12	10/12/2023	23:38:57	-68.37, 3.83	104.15	2.79	60
12	10/13/2023	00:30:40	68.23, 171.34	75.74	10/13/2023	00:29:26	68.24, 171.06	75.74	11.59	74
13	10/13/2023	01:21:15	-67.76, -20.75	104.72	10/13/2023	01:20:05	-67.76, -22.16	104.74	59.06	70

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 10/2/2023

Download SNOs between NPP and GCOM-C since TLE EPOCH: 10/02/2023 in txt file.

Historial Predications of SNOs between NPP and GCOM-C