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: 10/6/2023

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	16:03:32	69.37, -63.32	76.73	10/12/2023	16:04:40	69.28, -61.46	76.67	73.70	68
2	10/12/2023	16:54:06	-68.85, 104.72	103.78	10/12/2023	16:55:19	-68.80, 105.26	103.82	22.64	73
3	10/12/2023	17:44:47	68.58, -87.61	75.97	10/12/2023	17:45:50	68.57, -87.64	75.97	1.31	63
4	10/12/2023	18:35:31	-68.60, 79.68	104.00	10/12/2023	18:36:20	-68.58, 79.74	104.01	2.86	49
5	10/12/2023	19:26:16	68.54,-112.93	75.96	10/12/2023	19:26:48	68.52,-112.95	75.94	2.38	32
6	10/12/2023	20:16:59	-68.50, 54.43	104.07	10/12/2023	20:17:18	-68.52, 54.43	104.05	2.44	19
7	10/12/2023	21:07:45	68.50,-138.25	75.95	10/12/2023	21:07:45	68.52,-138.19	75.96	3.14	0
8	10/12/2023	21:58:28	-68.46, 29.11	104.08	10/12/2023	21:58:16	-68.47, 29.12	104.08	0.72	12
9	10/12/2023	22:49:14	68.46,-163.57	75.93	10/12/2023	22:48:43	68.46,-163.51	75.93	2.77	31
10	10/12/2023	23:39:57	-68.42, 3.79	104.10	10/12/2023	23:39:14	-68.41, 3.81	104.11	1.16	43
11	10/13/2023	00:30:42	68.36, 171.18	75.86	10/13/2023	00:29:42	68.35, 171.12	75.85	2.91	60
12	10/13/2023	01:21:26	-68.38, -21.53	104.11	10/13/2023	01:20:12	-68.35, -21.50	104.14	2.92	74
13	10/13/2023	02:12:00	67.73, 146.60	75.27	10/13/2023	02:10:50	67.75, 145.13	75.26	61.78	70

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 10/6/2023

Download SNOs between NPP and GCOM-C since TLE EPOCH: 10/06/2023 in txt file.

Historial Predications of SNOs between NPP and GCOM-C