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: 3/12/2018

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	03/15/2018	06:46:28	76.76, -40.05	98.84	03/15/2018	06:46:52	76.76, -40.02	98.81	0.75	24
2	03/15/2018	07:36:52	-77.69, 131.28	82.39	03/15/2018	07:36:00	-77.68, 131.21	82.33	1.84	52
3	03/17/2018	22:16:27	-65.02,-113.84	69.48	03/17/2018	22:17:40	-64.83,-112.55	69.80	64.72	73
4	03/17/2018	23:03:14	77.09, 77.07	97.34	03/17/2018	23:03:15	77.09, 77.06	97.34	0.25	1
5	03/17/2018	23:52:40	-80.04, -96.75	87.12	03/17/2018	23:51:26	-80.22, -97.36	87.00	23.33	74
6	03/20/2018	14:29:42	-76.31, 22.52	82.75	03/20/2018	14:30:37	-76.32, 22.60	82.82	2.41	55
7	03/20/2018	15:20:01	77.42,-165.75	95.84	03/20/2018	15:19:39	77.41,-165.82	95.88	1.92	22
8	03/23/2018	06:46:26	-76.79, 140.07	84.42	03/23/2018	06:46:58	-76.79, 140.07	84.44	0.11	32
9	03/23/2018	07:36:54	77.48, -49.68	94.68	03/23/2018	07:36:08	77.49, -49.61	94.70	1.80	46
10	03/25/2018	23:03:18	-76.90,-103.70	85.64	03/25/2018	23:03:26	-76.91,-103.61	85.67	2.69	8

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 3/12/2018

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 03/12/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service