Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between FY3D and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/30/2021

Index	Date (FY3D)	Time (FY3D)	Lat,Lon (FY3D)	SZA (FY3D )	Date (NOAA-19)	Time (NOAA-19)	Lat,Lon (NOAA-19)	SZA (NOAA-19 )	Distance(km)	Time Diff (sec)
1	10/07/2021	16:03:27	-77.87, 98.72	95.89	10/07/2021	16:02:21	-77.86, 95.37	95.65	78.51	66
2	10/07/2021	16:54:20	78.18, -95.59	84.52	10/07/2021	16:53:17	78.19, -95.48	84.55	3.09	63
3	10/07/2021	17:45:04	-78.19, 71.64	95.45	10/07/2021	17:44:13	-78.17, 71.67	95.46	2.42	51
4	10/07/2021	18:35:49	78.18,-120.98	84.55	10/07/2021	18:35:17	78.20,-120.92	84.58	2.53	32
5	10/07/2021	19:26:33	-78.19, 46.25	95.42	10/07/2021	19:26:13	-78.18, 46.22	95.43	1.91	20
6	10/07/2021	20:17:18	78.18,-146.37	84.59	10/07/2021	20:17:17	78.21,-146.37	84.61	2.69	1
7	10/07/2021	21:08:02	-78.20, 20.86	95.39	10/07/2021	21:08:13	-78.19, 20.78	95.39	2.32	11
8	10/07/2021	21:58:47	78.19,-171.76	84.62	10/07/2021	21:59:17	78.22,-171.82	84.64	3.46	30
9	10/07/2021	22:49:31	-78.20, -4.53	95.36	10/07/2021	22:50:13	-78.20, -4.67	95.36	3.33	42
10	10/07/2021	23:40:17	78.23, 162.63	84.70	10/07/2021	23:41:17	78.22, 162.74	84.67	2.48	60
11	10/08/2021	00:31:00	-78.20, -29.92	95.33	10/08/2021	00:32:12	-78.24, -29.89	95.31	3.99	72

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 9/30/2021

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 09/30/2021 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19