Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and AQUA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/15/2018

Index	Date (NOAA-20)	Time (NOAA-20)	Lat,Lon (NOAA-20)	SZA (NOAA-20 )	Date (AQUA)	Time (AQUA)	Lat,Lon (AQUA)	SZA (AQUA )	Distance(km)	Time Diff (sec)
1	05/18/2018	06:46:12	76.23, -41.90	77.64	05/18/2018	06:46:48	76.24, -41.85	77.60	1.48	36
2	05/18/2018	07:36:33	-77.33, 129.74	103.77	05/18/2018	07:35:52	-77.32, 129.64	103.71	2.61	41
3	05/20/2018	23:02:53	76.80, 76.00	76.38	05/20/2018	23:03:04	76.80, 75.91	76.39	2.32	11
4	05/20/2018	23:53:24	-77.45,-113.97	104.47	05/20/2018	23:52:17	-77.45,-113.98	104.42	0.20	67
5	05/23/2018	14:29:17	-76.16, 22.08	103.32	05/23/2018	14:30:19	-76.15, 22.00	103.35	2.40	62
6	05/23/2018	15:19:43	76.96,-167.59	75.67	05/23/2018	15:19:28	76.96,-167.62	75.69	0.74	15
7	05/26/2018	06:46:06	-76.37, 138.60	104.04	05/26/2018	06:46:42	-76.37, 138.58	104.06	0.71	36
8	05/26/2018	07:36:32	77.16, -50.98	74.95	05/26/2018	07:35:51	77.16, -50.97	74.98	0.26	41
9	05/28/2018	23:02:53	-76.62,-104.70	104.77	05/28/2018	23:03:03	-76.62,-104.68	104.78	0.45	10

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 5/15/2018

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 05/15/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service