Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/13/2018

Index	Date (NOAA-20)	Time (NOAA-20)	Lat,Lon (NOAA-20)	SZA (NOAA-20 )	Date (NOAA-19)	Time (NOAA-19)	Lat,Lon (NOAA-19)	SZA (NOAA-19 )	Distance(km)	Time Diff (sec)
1	03/13/2018	22:34:10	80.63, 154.99	86.45	03/13/2018	22:33:44	80.64, 155.09	86.46	1.90	26
2	03/13/2018	23:24:55	-80.64, -37.82	93.55	03/13/2018	23:24:42	-80.63, -37.82	93.55	1.24	13
3	03/14/2018	00:15:40	80.64, 129.58	86.43	03/14/2018	00:15:45	80.64, 129.69	86.42	2.05	5
4	03/14/2018	01:06:25	-80.64, -63.24	93.57	03/14/2018	01:06:43	-80.63, -63.24	93.58	1.11	18
5	03/14/2018	01:57:10	80.64, 104.17	86.41	03/14/2018	01:57:46	80.65, 104.28	86.38	2.21	36
6	03/14/2018	02:47:55	-80.65, -88.65	93.59	03/14/2018	02:48:44	-80.64, -88.65	93.62	0.99	49
7	03/14/2018	03:38:40	80.64, 78.75	86.39	03/14/2018	03:39:47	80.65, 78.87	86.34	2.37	67
8	03/27/2018	14:44:40	80.63, -87.52	80.96	03/27/2018	14:43:42	80.61, -87.65	80.99	2.89	58
9	03/27/2018	15:35:25	-80.63, 79.76	99.06	03/27/2018	15:34:37	-80.62, 79.89	99.05	2.48	48
10	03/27/2018	16:26:10	80.63,-112.94	80.94	03/27/2018	16:25:43	80.61,-113.07	80.96	2.85	27
11	03/27/2018	17:16:55	-80.63, 54.34	99.08	03/27/2018	17:16:38	-80.62, 54.47	99.09	2.39	17
12	03/27/2018	18:07:40	80.63,-138.35	80.92	03/27/2018	18:07:44	80.62,-138.48	80.92	2.81	4
13	03/27/2018	18:58:25	-80.63, 28.93	99.10	03/27/2018	18:58:39	-80.63, 29.05	99.12	2.30	14
14	03/27/2018	19:49:10	80.63,-163.77	80.89	03/27/2018	19:49:45	80.62,-163.90	80.88	2.77	35
15	03/27/2018	20:39:55	-80.63, 3.52	99.12	03/27/2018	20:40:40	-80.63, 3.64	99.16	2.21	45

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/13/2018

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 03/13/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and NOAA-19

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service