Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AQUA and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/31/2018

Index	Date (AQUA)	Time (AQUA)	Lat,Lon (AQUA)	SZA (AQUA )	Date (NPP)	Time (NPP)	Lat,Lon (NPP)	SZA (NPP )	Distance(km)	Time Diff (sec)
1	08/31/2018	14:06:14	-74.64, 23.80	89.58	08/31/2018	14:05:26	-74.64, 23.84	89.56	1.45	48
2	08/31/2018	14:55:22	75.55,-166.14	89.41	08/31/2018	14:55:51	75.54,-166.23	89.41	2.76	29
3	09/03/2018	06:22:32	-75.06, 140.77	89.15	09/03/2018	06:22:14	-75.06, 140.79	89.14	0.55	18
4	09/03/2018	07:11:32	76.30, -47.96	89.46	09/03/2018	07:12:30	76.31, -47.87	89.39	2.60	58
5	09/05/2018	21:49:45	74.31, 87.15	92.59	09/05/2018	21:48:39	74.31, 87.20	92.63	1.76	66
6	09/05/2018	22:38:49	-75.47,-102.21	88.69	09/05/2018	22:39:01	-75.47,-102.22	88.70	0.12	12
7	09/08/2018	14:06:02	74.78,-155.82	93.00	09/08/2018	14:05:26	74.78,-155.78	93.03	1.23	36
8	09/08/2018	14:55:08	-75.83, 14.71	88.16	09/08/2018	14:55:50	-75.83, 14.69	88.19	0.51	42
9	09/11/2018	06:22:19	75.24, -38.73	93.44	09/11/2018	06:22:13	75.24, -38.69	93.43	1.05	6
10	09/11/2018	07:11:26	-76.23, 131.83	87.67	09/11/2018	07:12:38	-76.22, 131.81	87.73	0.69	72
11	09/13/2018	21:49:40	-74.18, -93.13	84.48	09/13/2018	21:48:48	-74.17, -93.16	84.42	1.28	52

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 8/31/2018

Download SNOs between AQUA and NPP since TLE EPOCH: 08/31/2018 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service