Simultaneous Nadir Overpasses (SNOs) Predictions

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

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/28/2018

Index	Date (NOAA-19)	Time (NOAA-19)	Lat,Lon (NOAA-19)	SZA (NOAA-19 )	Date (NPP)	Time (NPP)	Lat,Lon (NPP)	SZA (NPP )	Distance(km)	Time Diff (sec)
1	05/01/2018	01:05:21	80.58, 117.64	68.46	05/01/2018	01:06:27	80.57, 117.62	68.42	1.16	66
2	05/01/2018	01:56:21	-80.59, -75.04	111.57	05/01/2018	01:57:12	-80.57, -75.09	111.59	1.56	51
3	05/01/2018	02:47:22	80.59, 92.21	68.43	05/01/2018	02:47:57	80.58, 92.21	68.40	1.18	35
4	05/01/2018	03:38:22	-80.59,-100.47	111.59	05/01/2018	03:38:42	-80.58,-100.49	111.61	1.49	20
5	05/01/2018	04:29:23	80.59, 66.77	68.40	05/01/2018	04:29:27	80.58, 66.81	68.39	1.43	4
6	05/01/2018	05:20:23	-80.59,-125.89	111.62	05/01/2018	05:20:12	-80.58,-125.90	111.63	1.56	11
7	05/01/2018	06:11:24	80.59, 41.34	68.37	05/01/2018	06:10:57	80.58, 41.40	68.37	1.80	27
8	05/01/2018	07:02:24	-80.60,-151.32	111.65	05/01/2018	07:01:42	-80.58,-151.30	111.64	1.73	42
9	05/01/2018	07:53:25	80.60, 15.91	68.34	05/01/2018	07:52:27	80.58, 16.00	68.35	2.24	58

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 4/28/2018

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 04/28/2018 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service