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: 10/20/2021

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	10/22/2021	14:35:10	-71.36, 139.49	97.47	10/22/2021	14:35:48	-71.36, 139.42	97.46	2.42	38
2	10/22/2021	15:25:54	71.26, -53.03	82.46	10/22/2021	15:25:15	71.27, -53.08	82.46	2.05	39
3	10/25/2021	06:51:28	-71.40,-104.63	96.49	10/25/2021	06:52:17	-71.37,-104.68	96.52	3.37	49
4	10/25/2021	07:42:12	71.31, 62.84	83.43	10/25/2021	07:41:43	71.33, 62.90	83.45	3.22	29
5	10/27/2021	23:07:45	-71.44, 11.24	95.54	10/27/2021	23:08:44	-71.43, 11.29	95.55	2.28	59
6	10/27/2021	23:58:28	71.31, 178.79	84.34	10/27/2021	23:58:11	71.33, 178.78	84.36	2.57	17
7	10/28/2021	00:48:59	-70.67, -12.80	96.27	10/28/2021	00:47:50	-70.73, -14.53	96.24	64.02	69
8	10/30/2021	15:24:02	-71.44, 127.20	94.66	10/30/2021	15:25:13	-71.43, 127.17	94.67	1.78	71
9	10/30/2021	16:14:46	71.36, -65.35	85.28	10/30/2021	16:14:39	71.38, -65.27	85.30	3.49	7
10	10/30/2021	17:05:24	-71.08, 102.46	94.99	10/30/2021	17:04:11	-71.16, 102.02	94.92	18.08	73
11	11/02/2021	07:40:26	-71.80,-117.50	93.45	11/02/2021	07:41:37	-71.69,-116.52	93.55	36.54	71
12	11/02/2021	08:31:03	71.37, 50.59	86.14	11/02/2021	08:31:08	71.36, 50.59	86.14	0.46	5
13	11/02/2021	09:21:45	-71.29,-141.95	93.93	11/02/2021	09:20:38	-71.26,-141.94	93.96	3.39	67

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/20/2021

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 10/20/2021 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8