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: 2/5/2018

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	02/14/2018	08:17:52	-80.66,-171.20	83.11	02/14/2018	08:16:37	-80.66,-171.07	83.08	2.34	75
2	02/14/2018	09:08:37	80.66, -3.87	96.88	02/14/2018	09:07:34	80.66, -3.87	96.92	0.31	63
3	02/14/2018	09:59:22	-80.66, 163.39	83.13	02/14/2018	09:58:38	-80.67, 163.53	83.12	2.54	44
4	02/14/2018	10:50:07	80.66, -29.28	96.87	02/14/2018	10:49:35	80.66, -29.27	96.88	0.55	32
5	02/14/2018	11:40:52	-80.66, 137.98	83.14	02/14/2018	11:40:39	-80.67, 138.13	83.15	2.74	13
6	02/14/2018	12:31:37	80.66, -54.69	96.85	02/14/2018	12:31:36	80.67, -54.67	96.85	0.84	1
7	02/14/2018	13:22:22	-80.66, 112.57	83.16	02/14/2018	13:22:40	-80.67, 112.73	83.18	2.94	18
8	02/14/2018	14:13:07	80.66, -80.10	96.83	02/14/2018	14:13:37	80.67, -80.06	96.81	1.14	30
9	02/14/2018	15:03:52	-80.67, 87.16	83.18	02/14/2018	15:04:41	-80.68, 87.32	83.22	3.15	49

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 2/5/2018

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 02/05/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service