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: 7/6/2018

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	07/15/2018	20:26:43	80.49,-171.32	62.14	07/15/2018	20:25:36	80.50,-171.47	62.20	2.99	67
2	07/15/2018	21:17:28	-80.50, -4.09	117.84	07/15/2018	21:16:34	-80.51, -4.02	117.82	1.99	54
3	07/15/2018	22:08:14	80.52, 162.95	62.21	07/15/2018	22:07:37	80.50, 163.07	62.21	2.66	37
4	07/15/2018	22:58:58	-80.50, -29.49	117.83	07/15/2018	22:58:35	-80.51, -29.48	117.81	1.55	23
5	07/15/2018	23:49:44	80.52, 137.55	62.23	07/15/2018	23:49:38	80.51, 137.62	62.22	1.82	6
6	07/16/2018	00:40:28	-80.50, -54.88	117.81	07/16/2018	00:40:36	-80.52, -54.94	117.80	1.90	8
7	07/16/2018	01:31:14	80.52, 112.15	62.24	07/16/2018	01:31:39	80.51, 112.16	62.22	1.34	25
8	07/16/2018	02:21:58	-80.50, -80.28	117.80	07/16/2018	02:22:37	-80.52, -80.40	117.79	2.75	39
9	07/16/2018	03:12:44	80.52, 86.76	62.26	07/16/2018	03:13:40	80.51, 86.70	62.23	1.60	56

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 7/6/2018

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 07/06/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service