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: 7/11/2018

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	20:26:44	80.50,-171.40	62.16	07/15/2018	20:25:36	80.51,-171.26	62.18	3.08	68
2	07/15/2018	21:17:29	-80.51, -4.21	117.82	07/15/2018	21:16:35	-80.50, -4.18	117.80	0.55	54
3	07/15/2018	22:08:14	80.50, 163.20	62.17	07/15/2018	22:07:37	80.51, 163.29	62.19	2.25	37
4	07/15/2018	22:58:59	-80.51, -29.60	117.81	07/15/2018	22:58:36	-80.51, -29.64	117.79	0.81	23
5	07/15/2018	23:49:44	80.50, 137.80	62.19	07/15/2018	23:49:38	80.52, 137.83	62.20	1.74	6
6	07/16/2018	00:40:29	-80.51, -55.00	117.79	07/16/2018	00:40:37	-80.51, -55.11	117.79	1.96	8
7	07/16/2018	01:31:14	80.50, 112.40	62.20	07/16/2018	01:31:39	80.52, 112.37	62.20	1.83	25
8	07/16/2018	02:21:59	-80.51, -80.40	117.78	07/16/2018	02:22:38	-80.51, -80.57	117.78	3.14	39
9	07/16/2018	03:12:44	80.51, 87.01	62.22	07/16/2018	03:13:40	80.52, 86.91	62.21	2.45	56

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 7/11/2018

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 07/11/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service