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: 9/7/2018

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	09/07/2018	15:05:48	70.05, -50.25	64.06	09/07/2018	15:06:14	70.03, -50.27	64.03	2.98	26
2	09/07/2018	15:56:30	-69.96, 117.21	116.03	09/07/2018	15:55:43	-69.97, 117.28	116.02	2.72	47
3	09/10/2018	06:32:03	-70.34,-102.22	114.67	09/10/2018	06:33:15	-70.23,-101.74	114.79	21.39	72
4	09/10/2018	07:22:43	70.02, 65.58	65.02	09/10/2018	07:22:44	70.02, 65.60	65.02	0.92	1
5	09/10/2018	08:13:25	-69.92,-126.96	115.07	09/10/2018	08:12:14	-69.91,-126.92	115.08	1.72	71
6	09/12/2018	22:48:54	-70.09, 13.93	113.91	09/12/2018	22:49:48	-70.06, 13.89	113.94	3.07	54
7	09/12/2018	23:39:38	69.98,-178.60	66.00	09/12/2018	23:39:15	69.95,-178.61	65.97	3.03	23
8	09/13/2018	00:30:05	-69.09, -9.99	114.91	09/13/2018	00:28:58	-69.13, -12.09	114.82	83.61	67
9	09/15/2018	15:05:49	-70.05, 129.76	112.92	09/15/2018	15:06:18	-70.05, 129.76	112.92	0.41	29
10	09/15/2018	15:56:33	69.95, -62.78	66.99	09/15/2018	15:55:45	69.94, -62.75	66.98	1.30	48
11	09/18/2018	06:32:04	70.28, 77.85	68.33	09/18/2018	06:33:16	70.19, 78.21	68.24	16.40	72
12	09/18/2018	07:22:43	-70.01,-114.42	111.93	09/18/2018	07:22:48	-69.98,-114.45	111.96	3.35	5
13	09/18/2018	08:13:27	69.91, 53.04	67.99	09/18/2018	08:12:14	69.93, 53.11	68.00	2.96	73
14	09/20/2018	22:48:56	70.09,-166.08	69.17	09/20/2018	22:49:48	70.07,-166.09	69.15	2.39	52
15	09/20/2018	23:39:38	-69.98, 1.40	110.93	09/20/2018	23:39:18	-69.97, 1.41	110.94	0.98	20

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/7/2018

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 09/07/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service