Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and LANDSAT-8 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/15/2018

Index	Date (NOAA-20)	Time (NOAA-20)	Lat,Lon (NOAA-20)	SZA (NOAA-20 )	Date (LANDSAT-8)	Time (LANDSAT-8)	Lat,Lon (LANDSAT-8)	SZA (LANDSAT-8 )	Distance(km)	Time Diff (sec)
1	09/15/2018	15:05:49	-70.07, 129.72	112.90	09/15/2018	15:06:17	-70.08, 129.79	112.90	2.85	28
2	09/15/2018	15:56:32	69.91, -62.72	66.95	09/15/2018	15:55:45	69.92, -62.78	66.96	2.52	47
3	09/18/2018	06:32:05	70.30, 77.83	68.35	09/18/2018	06:33:16	70.23, 78.25	68.27	17.91	71
4	09/18/2018	07:22:43	-69.99,-114.38	111.96	09/18/2018	07:22:48	-70.01,-114.43	111.94	2.75	5
5	09/18/2018	08:13:27	69.88, 53.09	67.95	09/18/2018	08:12:15	69.90, 53.07	67.98	2.65	72
6	09/20/2018	22:48:56	70.11,-166.11	69.19	09/20/2018	22:49:47	70.09,-166.05	69.17	2.86	51
7	09/20/2018	23:39:38	-70.01, 1.36	110.90	09/20/2018	23:39:17	-69.99, 1.43	110.92	3.55	21
8	09/21/2018	00:30:05	69.00, 170.12	68.09	09/21/2018	00:28:59	69.05, 167.81	68.17	92.38	66
9	09/23/2018	15:05:50	70.03, -50.22	70.15	09/23/2018	15:06:18	70.01, -50.29	70.13	3.08	28
10	09/23/2018	15:56:32	-69.93, 117.25	109.95	09/23/2018	15:55:48	-69.91, 117.20	109.96	2.54	44
11	09/26/2018	06:32:06	-70.37,-102.28	108.48	09/26/2018	06:33:18	-70.26,-101.69	108.60	24.97	72
12	09/26/2018	07:22:45	70.00, 65.59	71.17	09/26/2018	07:22:48	69.98, 65.55	71.14	2.59	3
13	09/26/2018	08:13:27	-69.90,-126.94	108.93	09/26/2018	08:12:18	-69.88,-126.95	108.95	1.63	69
14	09/28/2018	22:48:56	-70.08, 13.93	107.74	09/28/2018	22:49:51	-70.07, 13.91	107.75	1.33	55
15	09/28/2018	23:39:40	69.98,-178.61	72.18	09/28/2018	23:39:18	69.95,-178.61	72.15	3.29	22

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/15/2018

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 09/15/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and LANDSAT-8

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service