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: 3/17/2018

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	03/17/2018	22:15:20	-68.65,-109.70	73.19	03/17/2018	22:16:34	-68.47,-108.74	73.39	44.17	74
2	03/17/2018	23:03:12	77.18, 77.45	97.23	03/17/2018	23:03:12	77.17, 77.33	97.25	2.95	0
3	03/17/2018	23:51:43	-81.18, -77.16	90.30	03/17/2018	23:50:29	-81.58, -77.65	90.12	45.03	74
4	03/20/2018	14:29:43	-76.27, 22.35	82.69	03/20/2018	14:30:35	-76.27, 22.41	82.75	1.90	52
5	03/20/2018	15:20:01	77.42,-165.74	95.84	03/20/2018	15:19:36	77.41,-165.86	95.89	3.01	25
6	03/23/2018	06:46:29	-76.65, 139.54	84.25	03/23/2018	06:46:56	-76.65, 139.57	84.27	0.62	27
7	03/23/2018	07:36:56	77.40, -50.06	94.79	03/23/2018	07:36:05	77.40, -49.99	94.82	1.89	51
8	03/25/2018	22:16:22	65.12, 66.27	107.22	03/25/2018	22:17:35	64.92, 67.54	106.93	63.81	73
9	03/25/2018	23:03:13	-77.12,-102.82	85.91	03/25/2018	23:03:15	-77.11,-102.89	85.89	1.88	2
10	03/25/2018	23:52:02	80.88, 94.89	87.70	03/25/2018	23:50:49	81.18, 93.96	87.90	37.17	73
11	03/28/2018	14:29:34	76.53,-156.69	93.79	03/28/2018	14:30:27	76.52,-156.75	93.76	1.56	53

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 3/17/2018

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 03/17/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service