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: 3/26/2020

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	03/27/2020	16:50:03	70.79, -76.15	67.80	03/27/2020	16:51:15	70.70, -75.66	67.68	20.81	72
2	03/27/2020	17:40:41	-70.49, 91.66	112.54	03/27/2020	17:40:47	-70.49, 91.65	112.55	0.56	6
3	03/27/2020	18:31:24	70.37,-100.84	67.33	03/27/2020	18:30:14	70.38,-100.86	67.34	1.26	70
4	03/30/2020	09:06:30	70.94, 39.51	66.90	03/30/2020	09:07:40	70.84, 40.42	66.76	35.09	70
5	03/30/2020	09:57:06	-70.53,-152.49	113.55	03/30/2020	09:57:14	-70.51,-152.43	113.57	2.71	8
6	03/30/2020	10:47:49	70.41, 15.00	66.32	03/30/2020	10:46:41	70.40, 15.05	66.31	1.97	68
7	04/02/2020	01:22:56	71.03, 155.26	65.96	04/02/2020	01:24:06	70.91, 156.41	65.79	44.01	70
8	04/02/2020	02:13:30	-70.51, -36.57	114.60	04/02/2020	02:13:41	-70.53, -36.52	114.59	2.82	11
9	04/02/2020	03:04:13	70.40, 130.93	65.27	04/02/2020	03:03:08	70.42, 130.95	65.29	2.49	65
10	04/04/2020	17:39:22	71.12, -88.99	65.03	04/04/2020	17:40:31	71.03, -87.51	64.89	54.39	69
11	04/04/2020	18:29:54	-70.50, 79.35	115.64	04/04/2020	18:30:09	-70.49, 79.30	115.65	2.06	15
12	04/04/2020	19:20:37	70.39,-113.15	64.23	04/04/2020	19:19:36	70.38,-113.22	64.23	2.99	61
13	04/07/2020	09:55:47	71.22, 26.75	64.11	04/07/2020	09:56:55	71.15, 28.55	63.99	65.27	68
14	04/07/2020	10:46:17	-70.49,-164.73	116.67	04/07/2020	10:46:35	-70.51,-164.80	116.65	3.13	18
15	04/07/2020	11:37:01	70.43, 2.69	63.26	04/07/2020	11:36:01	70.44, 2.75	63.27	2.73	60

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/26/2020

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 03/26/2020 in txt file.

Historical Predictions of SNOs between FY3D and LANDSAT-8

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service