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: 7/23/2019

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	07/25/2019	04:16:19	70.97, 111.98	51.26	07/25/2019	04:17:29	70.83, 113.14	51.07	45.16	70
2	07/25/2019	05:06:53	-70.46, -79.86	129.28	07/25/2019	05:07:04	-70.44, -79.81	129.30	2.86	11
3	07/25/2019	05:57:36	70.34, 87.64	50.60	07/25/2019	05:56:31	70.34, 87.69	50.62	1.99	65
4	07/27/2019	20:32:48	71.09,-132.32	51.97	07/27/2019	20:33:57	70.99,-130.73	51.82	58.47	69
5	07/27/2019	21:23:20	-70.47, 36.01	128.68	07/27/2019	21:23:35	-70.45, 36.07	128.70	3.33	15
6	07/27/2019	22:14:03	70.34,-156.48	51.20	07/27/2019	22:13:02	70.35,-156.43	51.21	1.81	61
7	07/30/2019	12:49:18	71.25, -16.72	52.77	07/30/2019	12:50:25	71.18, -14.57	52.62	77.51	67
8	07/30/2019	13:39:46	-70.42, 151.97	128.09	07/30/2019	13:40:07	-70.42, 151.90	128.11	2.69	21
9	07/30/2019	14:30:30	70.35, -40.61	51.84	07/30/2019	14:29:33	70.37, -40.53	51.86	3.31	57
10	08/02/2019	05:05:47	71.41, 98.88	53.61	08/02/2019	05:06:53	71.32, 101.54	53.43	95.19	66
11	08/02/2019	05:56:12	-70.43, -92.16	127.42	08/02/2019	05:56:37	-70.46, -92.17	127.40	2.77	25
12	08/02/2019	06:46:56	70.36, 75.26	52.52	08/02/2019	06:46:04	70.35, 75.32	52.51	2.38	52
13	08/04/2019	22:12:39	-70.44, 23.71	126.71	08/04/2019	22:13:09	-70.47, 23.72	126.69	2.58	30
14	08/04/2019	23:03:23	70.37,-168.86	53.22	08/04/2019	23:02:36	70.36,-168.80	53.21	2.80	47

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/23/2019

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 07/23/2019 in txt file.

Historical Predictions of SNOs between FY3D and LANDSAT-8

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service