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: 8/3/2018

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	08/12/2018	12:24:45	-80.48, 129.32	111.44	08/12/2018	12:23:34	-80.47, 129.42	111.42	2.14	71
2	08/12/2018	13:15:30	80.48, -63.36	68.57	08/12/2018	13:14:39	80.48, -63.20	68.58	2.83	51
3	08/12/2018	14:06:15	-80.48, 103.92	111.42	08/12/2018	14:05:35	-80.47, 103.96	111.41	1.19	40
4	08/12/2018	14:57:00	80.48, -88.76	68.60	08/12/2018	14:56:40	80.48, -88.67	68.60	1.55	20
5	08/12/2018	15:47:45	-80.48, 78.52	111.39	08/12/2018	15:47:36	-80.47, 78.49	111.39	1.23	9
6	08/12/2018	16:38:30	80.48,-114.16	68.62	08/12/2018	16:38:41	80.48,-114.15	68.62	0.33	11
7	08/12/2018	17:29:15	-80.49, 53.12	111.37	08/12/2018	17:29:37	-80.48, 53.02	111.37	2.20	22
8	08/12/2018	18:20:00	80.49,-139.56	68.65	08/12/2018	18:20:42	80.48,-139.62	68.63	1.07	42
9	08/12/2018	19:10:45	-80.49, 27.72	111.34	08/12/2018	19:11:37	-80.49, 27.89	111.38	3.19	52

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 8/3/2018

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 08/03/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service