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: 3/11/2023

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	03/11/2023	08:41:27	72.79, 49.93	76.47	03/11/2023	08:42:37	72.78, 49.92	76.45	1.32	70
2	03/11/2023	09:32:10	-72.71,-142.60	103.63	03/11/2023	09:32:06	-72.71,-142.58	103.64	1.09	4
3	03/11/2023	10:22:49	72.30, 25.55	75.94	03/11/2023	10:21:38	72.35, 24.41	76.01	38.65	71
4	03/14/2023	00:08:37	-72.79, -1.84	104.58	03/14/2023	00:09:39	-72.80, -1.80	104.58	1.40	62
5	03/14/2023	00:59:22	72.69, 165.69	75.31	03/14/2023	00:59:06	72.71, 165.67	75.33	2.72	16
6	03/14/2023	01:49:53	-72.01, -25.63	105.41	03/14/2023	01:48:46	-72.06, -27.89	105.33	77.81	67
7	03/16/2023	15:35:50	72.78, -53.59	74.37	03/16/2023	15:36:40	72.77, -53.62	74.35	1.74	50
8	03/16/2023	16:26:33	-72.71, 113.88	105.72	03/16/2023	16:26:09	-72.70, 113.89	105.73	0.60	24
9	03/19/2023	07:03:00	-72.77,-105.32	106.70	03/19/2023	07:03:42	-72.78,-105.35	106.68	2.13	42
10	03/19/2023	07:53:46	72.71, 62.10	73.24	03/19/2023	07:53:09	72.69, 62.11	73.21	2.71	37
11	03/21/2023	22:30:13	72.79,-157.13	72.28	03/21/2023	22:30:41	72.79,-157.10	72.28	0.95	28
12	03/21/2023	23:20:56	-72.72, 10.34	107.81	03/21/2023	23:20:10	-72.73, 10.42	107.80	2.81	46
13	03/24/2023	13:06:55	73.63, -18.09	72.12	03/24/2023	13:08:00	73.54, -14.98	72.00	98.14	65
14	03/24/2023	13:57:23	-72.81, 151.07	108.75	03/24/2023	13:57:42	-72.79, 151.15	108.76	3.02	19
15	03/24/2023	14:48:07	72.70, -41.40	71.14	03/24/2023	14:47:08	72.69, -41.40	71.13	1.26	59

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/11/2023

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 03/11/2023 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8