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: 3/7/2018

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	03/13/2018	20:01:54	-80.63, 13.13	93.52	03/13/2018	20:00:39	-80.63, 13.09	93.48	0.67	75
2	03/13/2018	20:52:39	80.63,-179.51	86.46	03/13/2018	20:51:42	80.64,-179.44	86.49	1.69	57
3	03/13/2018	21:43:24	-80.63, -12.28	93.54	03/13/2018	21:42:40	-80.63, -12.32	93.52	0.64	44
4	03/13/2018	22:34:09	80.63, 155.08	86.44	03/13/2018	22:33:43	80.64, 155.15	86.45	1.87	26
5	03/13/2018	23:24:54	-80.63, -37.70	93.57	03/13/2018	23:24:41	-80.64, -37.73	93.55	0.63	13
6	03/14/2018	00:15:39	80.63, 129.66	86.42	03/14/2018	00:15:44	80.65, 129.74	86.41	2.05	5
7	03/14/2018	01:06:24	-80.64, -63.11	93.59	03/14/2018	01:06:42	-80.64, -63.14	93.59	0.65	18
8	03/14/2018	01:57:09	80.63, 104.25	86.40	03/14/2018	01:57:45	80.65, 104.33	86.38	2.23	36
9	03/14/2018	02:47:54	-80.64, -88.52	93.61	03/14/2018	02:48:43	-80.64, -88.55	93.63	0.68	49

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/7/2018

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 03/07/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service