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: 2/3/2021

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	02/04/2021	09:13:07	70.88, 39.00	86.99	02/04/2021	09:14:14	70.89, 39.01	86.99	1.08	67
2	02/04/2021	10:03:48	-70.79,-153.52	93.13	02/04/2021	10:03:44	-70.77,-153.54	93.14	1.71	4
3	02/04/2021	10:54:27	70.41, 14.40	86.47	02/04/2021	10:53:15	70.46, 13.63	86.56	29.09	72
4	02/07/2021	01:29:30	71.00, 154.72	86.30	02/07/2021	01:30:41	70.98, 155.02	86.25	11.03	71
5	02/07/2021	02:20:09	-70.80, -37.61	93.94	02/07/2021	02:20:12	-70.80, -37.61	93.93	0.87	3
6	02/07/2021	03:10:52	70.64, 129.96	85.89	02/07/2021	03:09:40	70.65, 129.80	85.92	6.24	72
7	02/09/2021	17:45:56	71.28, -89.83	85.74	02/09/2021	17:47:06	71.16, -88.81	85.58	38.76	70
8	02/09/2021	18:36:30	-70.81, 78.30	94.78	02/09/2021	18:36:40	-70.83, 78.31	94.76	2.56	10
9	02/09/2021	19:27:14	70.71,-114.22	85.11	02/09/2021	19:26:07	70.73,-114.20	85.14	2.64	67
10	02/12/2021	10:02:20	71.51, 25.70	85.10	02/12/2021	10:03:29	71.40, 27.45	84.92	63.18	69
11	02/12/2021	10:52:50	-70.82,-165.79	95.64	02/12/2021	10:53:08	-70.80,-165.86	95.67	3.45	18
12	02/12/2021	11:43:34	70.73, 1.68	84.25	02/12/2021	11:42:34	70.75, 1.71	84.28	2.90	60
13	02/15/2021	02:18:46	71.79, 141.12	84.49	02/15/2021	02:19:52	71.69, 143.81	84.29	94.37	66
14	02/15/2021	03:09:11	-70.84, -49.89	96.54	02/15/2021	03:09:36	-70.82, -49.95	96.56	3.09	25
15	02/15/2021	03:59:55	70.75, 117.57	83.36	02/15/2021	03:59:02	70.77, 117.61	83.39	2.60	53

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/3/2021

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 02/03/2021 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8