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: 3/6/2018

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	03/07/2018	06:46:27	-76.91, 140.56	78.18	03/07/2018	06:46:44	-76.92, 140.60	78.21	1.17	17
2	03/07/2018	07:36:55	77.61, -49.08	100.90	03/07/2018	07:35:54	77.62, -49.00	100.93	2.00	61
3	03/09/2018	22:12:44	76.51, 87.47	101.28	03/09/2018	22:13:54	76.51, 87.40	101.24	2.11	70
4	03/09/2018	23:03:15	-77.16,-102.64	79.56	03/09/2018	23:03:08	-77.17,-102.58	79.57	1.58	7
5	03/12/2018	14:29:31	76.85,-155.44	99.79	03/12/2018	14:30:17	76.85,-155.52	99.77	2.13	46
6	03/12/2018	15:20:04	-77.40, 14.20	80.94	03/12/2018	15:19:33	-77.41, 14.25	80.93	1.33	31
7	03/15/2018	06:46:19	77.14, -38.48	98.35	03/15/2018	06:46:41	77.13, -38.58	98.35	2.76	22
8	03/15/2018	07:36:52	-77.68, 131.27	82.38	03/15/2018	07:35:57	-77.68, 131.28	82.34	0.43	55
9	03/17/2018	22:13:34	-74.16, -99.71	79.13	03/17/2018	22:14:48	-74.09, -99.33	79.24	14.19	74
10	03/17/2018	23:03:14	77.13, 77.23	97.29	03/17/2018	23:03:11	77.13, 77.30	97.28	2.04	3

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 3/6/2018

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 03/06/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service