Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/20/2023

Index	Date (NOAA-19)	Time (NOAA-19)	Lat,Lon (NOAA-19)	SZA (NOAA-19 )	Date (NPP)	Time (NPP)	Lat,Lon (NPP)	SZA (NPP )	Distance(km)	Time Diff (sec)
1	09/22/2023	21:34:23	-74.64, 23.67	105.31	09/22/2023	21:35:37	-74.69, 23.75	105.28	6.10	74
2	09/22/2023	22:25:17	74.67,-168.97	74.73	09/22/2023	22:26:22	74.66,-168.86	74.71	3.51	65
3	09/22/2023	23:16:21	-74.68, -1.71	105.25	09/22/2023	23:17:07	-74.70, -1.64	105.24	3.03	46
4	09/23/2023	00:07:15	74.71, 165.65	74.79	09/23/2023	00:07:53	74.72, 165.61	74.80	1.65	38
5	09/23/2023	00:58:19	-74.72, -27.09	105.19	09/23/2023	00:58:37	-74.71, -27.04	105.21	1.81	18
6	09/23/2023	01:49:13	74.75, 140.27	74.85	09/23/2023	01:49:23	74.73, 140.21	74.83	2.52	10
7	09/23/2023	02:40:17	-74.76, -52.47	105.13	09/23/2023	02:40:08	-74.77, -52.57	105.12	3.04	9
8	09/23/2023	03:31:12	74.74, 114.75	74.87	09/23/2023	03:30:53	74.74, 114.82	74.87	1.93	19
9	09/23/2023	04:22:16	-74.75, -77.99	105.11	09/23/2023	04:21:38	-74.77, -77.97	105.08	3.05	38
10	09/23/2023	05:13:10	74.78, 89.37	74.93	09/23/2023	05:12:24	74.80, 89.28	74.96	3.16	46
11	09/23/2023	06:04:14	-74.79,-103.37	105.05	09/23/2023	06:03:08	-74.78,-103.37	105.04	0.33	66
12	09/23/2023	06:55:08	74.82, 63.99	74.99	09/23/2023	06:53:54	74.80, 63.89	75.00	3.41	74

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 9/20/2023

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 09/20/2023 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP