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: 4/28/2018

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	05/07/2018	21:11:18	-80.59, -3.72	113.54	05/07/2018	21:10:15	-80.57, -3.57	113.53	3.18	63
2	05/07/2018	22:02:03	80.59, 163.55	66.47	05/07/2018	22:01:14	80.57, 163.70	66.46	3.34	49
3	05/07/2018	22:52:48	-80.59, -29.14	113.55	05/07/2018	22:52:16	-80.58, -29.00	113.56	3.00	32
4	05/07/2018	23:43:33	80.59, 138.13	66.45	05/07/2018	23:43:15	80.58, 138.27	66.44	3.11	18
5	05/08/2018	00:34:18	-80.59, -54.56	113.56	05/08/2018	00:34:17	-80.58, -54.43	113.59	2.83	1
6	05/08/2018	01:25:03	80.60, 112.71	66.44	05/08/2018	01:25:16	80.58, 112.83	66.41	2.88	13
7	05/08/2018	02:15:48	-80.60, -79.98	113.57	05/08/2018	02:16:18	-80.58, -79.86	113.61	2.66	30
8	05/08/2018	03:06:33	80.60, 87.29	66.43	05/08/2018	03:07:17	80.58, 87.40	66.38	2.67	44
9	05/08/2018	03:57:18	-80.60,-105.40	113.58	05/08/2018	03:58:19	-80.59,-105.29	113.64	2.50	61

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/28/2018

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 04/28/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service