Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between FY3D and LANDSAT-8 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/7/2023

Index	Date (FY3D)	Time (FY3D)	Lat,Lon (FY3D)	SZA (FY3D )	Date (LANDSAT-8)	Time (LANDSAT-8)	Lat,Lon (LANDSAT-8)	SZA (LANDSAT-8 )	Distance(km)	Time Diff (sec)
1	07/08/2023	04:40:15	-73.18, -68.99	129.42	07/08/2023	04:41:10	-73.19, -68.89	129.41	3.25	55
2	07/08/2023	05:31:00	73.09, 98.53	50.50	07/08/2023	05:30:37	73.11, 98.59	50.51	2.86	23
3	07/10/2023	20:07:25	73.17,-120.72	50.89	07/10/2023	20:08:13	73.15,-120.72	50.87	2.38	48
4	07/10/2023	20:58:08	-73.09, 46.77	129.18	07/10/2023	20:57:42	-73.08, 46.78	129.20	1.16	26
5	07/13/2023	11:34:32	-73.18,-172.48	128.74	07/13/2023	11:35:16	-73.16,-172.46	128.76	2.54	44
6	07/13/2023	12:25:17	73.09, -4.97	51.18	07/13/2023	12:24:43	73.07, -5.00	51.16	2.04	34
7	07/16/2023	03:01:42	73.18, 135.76	51.67	07/16/2023	03:02:17	73.18, 135.82	51.67	1.96	35
8	07/16/2023	03:52:25	-73.10, -56.75	128.40	07/16/2023	03:51:46	-73.11, -56.67	128.39	2.84	39
9	07/18/2023	18:28:49	-73.16, 84.08	127.91	07/18/2023	18:29:21	-73.15, 84.01	127.92	2.45	32
10	07/18/2023	19:19:35	73.11,-108.52	52.06	07/18/2023	19:18:47	73.10,-108.44	52.05	2.65	48

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/7/2023

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 07/07/2023 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8