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: 4/29/2018

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	01:05:22	80.57, 117.41	68.48	05/01/2018	01:06:28	80.59, 117.40	68.45	1.66	66
2	05/01/2018	01:56:22	-80.58, -75.27	111.55	05/01/2018	01:57:13	-80.59, -75.31	111.56	1.67	51
3	05/01/2018	02:47:23	80.58, 91.98	68.45	05/01/2018	02:47:58	80.59, 92.00	68.44	1.55	35
4	05/01/2018	03:38:23	-80.58,-100.70	111.57	05/01/2018	03:38:43	-80.59,-100.71	111.57	1.39	20
5	05/01/2018	04:29:24	80.58, 66.55	68.42	05/01/2018	04:29:28	80.59, 66.59	68.42	1.63	4
6	05/01/2018	05:20:24	-80.58,-126.12	111.60	05/01/2018	05:20:13	-80.59,-126.12	111.59	1.21	11
7	05/01/2018	06:11:25	80.58, 41.11	68.39	05/01/2018	06:10:58	80.59, 41.19	68.41	1.87	27
8	05/01/2018	07:02:25	-80.59,-151.55	111.63	05/01/2018	07:01:43	-80.60,-151.52	111.61	1.19	42
9	05/01/2018	07:53:26	80.59, 15.68	68.36	05/01/2018	07:52:28	80.60, 15.78	68.39	2.22	58

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 4/29/2018

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 04/29/2018 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service