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: 2/15/2018

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	02/16/2018	14:29:39	-76.73, 24.07	71.01	02/16/2018	14:30:08	-76.73, 24.10	71.04	0.73	29
2	02/16/2018	15:20:01	77.69,-164.49	107.75	02/16/2018	15:19:13	77.68,-164.58	107.81	2.12	48
3	02/19/2018	06:46:25	-77.12, 141.42	72.44	02/19/2018	06:46:30	-77.12, 141.39	72.43	0.75	5
4	02/19/2018	07:36:55	77.72, -48.55	106.77	02/19/2018	07:35:42	77.73, -48.48	106.81	1.75	73
5	02/21/2018	22:12:50	76.42, 87.13	107.50	02/21/2018	22:13:47	76.42, 87.16	107.45	0.73	57
6	02/21/2018	23:03:11	-77.50,-101.14	73.89	02/21/2018	23:02:52	-77.49,-101.25	73.85	2.90	19
7	02/24/2018	14:29:32	76.95,-155.06	105.86	02/24/2018	14:30:05	76.94,-155.14	105.85	2.18	33
8	02/24/2018	15:20:03	-77.58, 15.01	74.98	02/24/2018	15:19:19	-77.58, 15.02	74.95	0.28	44
9	02/27/2018	06:46:23	77.12, -38.59	104.64	02/27/2018	06:46:31	77.12, -38.58	104.64	0.25	8

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 2/15/2018

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 02/15/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service