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: 10/8/2023

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	16:03:31	69.33, -63.27	76.70	10/12/2023	16:04:40	69.26, -61.48	76.65	70.71	69
2	10/12/2023	16:54:06	-68.87, 104.69	103.76	10/12/2023	16:55:18	-68.83, 105.31	103.78	25.18	72
3	10/12/2023	17:44:47	68.60, -87.64	75.99	10/12/2023	17:45:49	68.61, -87.59	76.01	2.52	62
4	10/12/2023	18:35:30	-68.56, 79.73	104.03	10/12/2023	18:36:20	-68.56, 79.71	104.03	0.54	50
5	10/12/2023	19:26:16	68.56,-112.96	75.98	10/12/2023	19:26:47	68.56,-112.90	75.98	2.13	31
6	10/12/2023	20:16:59	-68.52, 54.41	104.05	10/12/2023	20:17:18	-68.50, 54.40	104.06	1.85	19
7	10/12/2023	21:07:45	68.52,-138.28	75.96	10/12/2023	21:07:45	68.50,-138.22	75.95	3.02	0
8	10/12/2023	21:58:27	-68.43, 29.16	104.12	10/12/2023	21:58:16	-68.45, 29.09	104.10	3.52	11
9	10/12/2023	22:49:13	68.42,-163.53	75.90	10/12/2023	22:48:43	68.44,-163.53	75.92	2.56	30
10	10/12/2023	23:39:56	-68.39, 3.84	104.13	10/12/2023	23:39:14	-68.39, 3.78	104.13	2.24	42
11	10/13/2023	00:30:42	68.38, 171.15	75.88	10/13/2023	00:29:41	68.39, 171.16	75.89	0.94	61
12	10/13/2023	01:21:25	-68.34, -21.48	104.14	10/13/2023	01:20:12	-68.33, -21.53	104.16	1.97	73
13	10/13/2023	02:12:00	67.74, 146.58	75.28	10/13/2023	02:10:50	67.73, 145.12	75.25	61.60	70

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 10/8/2023

Download SNOs between NPP and GCOM-C since TLE EPOCH: 10/08/2023 in txt file.

Historial Predications of SNOs between NPP and GCOM-C