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: 8/6/2023

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	08/06/2023	05:48:04	-73.45, -86.11	123.40	08/06/2023	05:49:16	-73.37, -85.51	123.48	20.83	72
2	08/06/2023	06:38:46	73.18, 81.80	56.34	08/06/2023	06:38:45	73.18, 81.75	56.34	1.74	1
3	08/06/2023	07:29:28	-73.08,-110.65	123.76	08/06/2023	07:28:14	-73.11,-110.76	123.72	5.14	74
4	08/08/2023	21:15:10	73.29,-137.50	57.18	08/08/2023	21:16:19	73.28,-137.45	57.17	2.22	69
5	08/08/2023	22:05:52	-73.18, 30.06	122.92	08/08/2023	22:05:48	-73.21, 30.05	122.89	3.06	4
6	08/08/2023	22:56:31	72.77,-161.73	56.68	08/08/2023	22:55:21	72.81,-163.11	56.71	45.65	70
7	08/11/2023	12:42:16	-73.30, 170.75	122.04	08/11/2023	12:43:22	-73.29, 170.81	122.06	2.29	66
8	08/11/2023	13:33:01	73.19, -21.70	57.86	08/11/2023	13:32:49	73.19, -21.73	57.86	1.22	12
9	08/11/2023	14:23:35	-72.68, 146.73	122.64	08/11/2023	14:22:26	-72.71, 144.95	122.61	59.08	69
10	08/14/2023	04:09:24	73.27, 119.08	58.73	08/14/2023	04:10:22	73.29, 119.08	58.75	3.03	58
11	08/14/2023	05:00:07	-73.20, -73.46	121.33	08/14/2023	04:59:52	-73.18, -73.52	121.36	2.88	15
12	08/16/2023	19:36:29	-73.28, 67.31	120.44	08/16/2023	19:37:24	-73.26, 67.25	120.46	3.27	55
13	08/16/2023	20:27:15	73.23,-125.27	59.53	08/16/2023	20:26:50	73.21,-125.20	59.51	3.27	25
14	08/19/2023	11:03:37	73.27, 15.58	60.41	08/19/2023	11:04:23	73.26, 15.51	60.39	2.72	46
15	08/19/2023	11:54:20	-73.20,-176.94	119.66	08/19/2023	11:53:52	-73.20,-176.97	119.66	1.15	28

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/6/2023

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 08/06/2023 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8