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: 9/18/2021

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	09/23/2021	22:14:44	-78.20, 4.10	100.69	09/23/2021	22:13:33	-78.22, 4.12	100.65	2.82	71
2	09/23/2021	23:05:30	78.22, 171.27	79.36	09/23/2021	23:04:37	78.23, 171.40	79.37	3.16	53
3	09/23/2021	23:56:13	-78.20, -21.29	100.66	09/23/2021	23:55:33	-78.23, -21.33	100.62	3.51	40
4	09/24/2021	00:46:59	78.23, 145.88	79.39	09/24/2021	00:46:37	78.24, 145.96	79.41	2.23	22
5	09/24/2021	01:37:43	-78.24, -46.89	100.58	09/24/2021	01:37:33	-78.24, -46.77	100.59	2.75	10
6	09/24/2021	02:28:28	78.23, 120.49	79.43	09/24/2021	02:28:37	78.25, 120.51	79.44	1.97	9
7	09/24/2021	03:19:12	-78.24, -72.28	100.55	09/24/2021	03:19:33	-78.25, -72.22	100.55	1.44	21
8	09/24/2021	04:09:57	78.23, 95.10	79.46	09/24/2021	04:10:37	78.25, 95.07	79.47	2.58	40
9	09/24/2021	05:00:41	-78.25, -97.67	100.51	09/24/2021	05:01:33	-78.25, -97.66	100.52	0.79	52
10	09/24/2021	05:51:27	78.27, 69.49	79.54	09/24/2021	05:52:37	78.26, 69.63	79.50	3.32	70

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 9/18/2021

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 09/18/2021 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19