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: 3/28/2023

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	03/29/2023	20:01:02	72.95,-120.07	69.35	03/29/2023	20:02:14	72.88,-119.85	69.27	10.91	72
2	03/29/2023	20:51:43	-72.79, 47.59	110.84	03/29/2023	20:51:43	-72.81, 47.65	110.82	3.00	0
3	03/29/2023	21:42:25	72.52,-144.55	68.88	03/29/2023	21:41:13	72.56,-145.17	68.93	21.37	72
4	04/01/2023	11:28:09	-72.86,-171.62	111.78	04/01/2023	11:29:16	-72.87,-171.63	111.77	1.05	67
5	04/01/2023	12:18:55	72.80, -4.19	68.15	04/01/2023	12:18:43	72.78, -4.17	68.13	2.29	12
6	04/01/2023	13:09:29	-72.28, 164.20	112.39	04/01/2023	13:08:19	-72.34, 162.65	112.33	52.65	70
7	04/04/2023	02:55:20	72.88, 136.57	67.23	04/04/2023	02:56:14	72.85, 136.57	67.19	3.89	54
8	04/04/2023	03:46:02	-72.76, -55.87	112.91	04/04/2023	03:45:43	-72.78, -55.92	112.89	2.54	19
9	04/06/2023	18:22:28	-72.86, 84.87	113.80	04/06/2023	18:23:14	-72.87, 84.85	113.80	1.17	46
10	04/06/2023	19:13:14	72.80,-107.70	66.13	04/06/2023	19:12:41	72.77,-107.69	66.10	3.71	33
11	04/09/2023	09:49:39	72.86, 33.11	65.21	04/09/2023	09:50:11	72.86, 33.10	65.21	0.56	32
12	04/09/2023	10:40:22	-72.79,-159.42	114.88	04/09/2023	10:39:40	-72.80,-159.38	114.86	2.29	42

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/28/2023

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 03/28/2023 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8