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: 2/1/2018

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	08:17:53	-80.66,-171.28	83.09	02/14/2018	08:16:38	-80.66,-171.13	83.08	2.78	75
2	02/14/2018	09:08:38	80.66, -3.98	96.90	02/14/2018	09:07:35	80.66, -3.95	96.93	0.88	63
3	02/14/2018	09:59:23	-80.67, 163.31	83.11	02/14/2018	09:58:39	-80.66, 163.47	83.11	2.94	44
4	02/14/2018	10:50:08	80.67, -29.39	96.88	02/14/2018	10:49:36	80.66, -29.35	96.89	0.93	32
5	02/14/2018	11:40:53	-80.67, 137.90	83.13	02/14/2018	11:40:40	-80.67, 138.07	83.14	3.11	13
6	02/14/2018	12:31:38	80.67, -54.80	96.87	02/14/2018	12:31:37	80.67, -54.74	96.86	1.09	1
7	02/14/2018	13:22:23	-80.67, 112.49	83.15	02/14/2018	13:22:41	-80.67, 112.67	83.18	3.30	18
8	02/14/2018	14:13:08	80.67, -80.21	96.85	02/14/2018	14:13:38	80.67, -80.14	96.82	1.33	30
9	02/14/2018	15:03:53	-80.67, 87.08	83.17	02/14/2018	15:04:43	-80.66, 86.92	83.18	3.11	50

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 2/1/2018

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 02/01/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service