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: 7/30/2018

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	08/05/2018	16:18:56	80.48,-109.58	66.69	08/05/2018	16:20:00	80.50,-109.64	66.67	2.52	64
2	08/05/2018	17:09:51	-80.48, 57.86	113.32	08/05/2018	17:10:44	-80.47, 58.00	113.38	2.89	53
3	08/05/2018	18:00:57	80.48,-135.05	66.70	08/05/2018	18:01:30	80.50,-135.03	66.70	2.27	33
4	08/05/2018	18:51:52	-80.49, 32.39	113.31	08/05/2018	18:52:15	-80.50, 32.28	113.30	2.42	23
5	08/05/2018	19:42:58	80.48,-160.52	66.72	08/05/2018	19:43:00	80.50,-160.42	66.72	2.80	2
6	08/05/2018	20:33:53	-80.49, 6.92	113.29	08/05/2018	20:33:45	-80.50, 6.89	113.28	1.41	8
7	08/05/2018	21:24:58	80.50, 174.36	66.70	08/05/2018	21:24:30	80.50, 174.19	66.74	3.16	28
8	08/05/2018	22:15:54	-80.49, -18.55	113.28	08/05/2018	22:15:15	-80.50, -18.50	113.26	1.45	39
9	08/05/2018	23:06:59	80.50, 148.89	66.72	08/05/2018	23:06:00	80.50, 148.80	66.76	1.77	59

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 7/30/2018

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 07/30/2018 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service