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: 7/21/2018

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	07/23/2018	23:03:02	76.59, 75.17	77.33	07/23/2018	23:03:21	76.59, 75.10	77.33	1.99	19
2	07/23/2018	23:53:34	-77.19,-115.10	103.45	07/23/2018	23:52:36	-77.20,-115.05	103.42	1.15	58
3	07/26/2018	14:30:02	-74.31, 16.49	99.34	07/26/2018	14:31:16	-74.26, 16.73	99.41	8.83	74
4	07/26/2018	15:19:56	76.65,-168.87	77.83	07/26/2018	15:19:53	76.65,-168.84	77.83	0.69	3
5	07/26/2018	16:06:15	-79.76, 81.86	117.28	07/26/2018	16:05:02	-80.45, 84.27	116.99	89.50	73
6	07/29/2018	06:46:22	-76.02, 137.32	100.80	07/29/2018	06:47:15	-76.02, 137.32	100.84	0.12	53
7	07/29/2018	07:36:42	77.09, -51.31	77.85	07/29/2018	07:36:18	77.08, -51.42	77.90	3.03	24
8	07/31/2018	23:03:14	-76.21,-106.25	100.40	07/31/2018	23:03:45	-76.22,-106.20	100.44	1.46	31
9	07/31/2018	23:53:35	77.23, 65.04	78.30	07/31/2018	23:52:49	77.23, 65.00	78.35	1.00	46
10	08/03/2018	15:20:06	-76.40, 10.19	99.98	08/03/2018	15:20:15	-76.41, 10.28	100.01	2.68	9

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 7/21/2018

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 07/21/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service