Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between METOP-B and NPP Satellite Orbit:

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

Index	Date (METOP-B)	Time (METOP-B)	Lat,Lon (METOP-B)	SZA (METOP-B )	Date (NPP)	Time (NPP)	Lat,Lon (NPP)	SZA (NPP )	Distance(km)	Time Diff (sec)
1	08/31/2018	19:51:58	72.85,-126.61	64.53	08/31/2018	19:52:52	72.86,-126.58	64.54	2.16	54
2	08/31/2018	20:42:40	-72.85, 40.73	115.45	08/31/2018	20:43:36	-72.86, 40.75	115.46	0.84	56
3	08/31/2018	21:33:19	72.87,-151.90	64.58	08/31/2018	21:34:22	72.87,-151.96	64.57	2.18	63
4	08/31/2018	22:24:01	-72.88, 15.44	115.40	08/31/2018	22:25:06	-72.86, 15.36	115.43	3.16	65
5	08/31/2018	23:14:41	72.85,-177.29	64.59	08/31/2018	23:15:52	72.87,-177.34	64.60	3.05	71
6	09/01/2018	00:05:23	-72.85, -9.95	115.40	09/01/2018	00:06:36	-72.86, -10.02	115.40	2.38	73
7	09/01/2018	00:56:06	72.67, 157.00	64.45	09/01/2018	00:57:19	72.72, 157.59	64.46	20.37	73
8	09/01/2018	01:46:50	-72.58, -35.86	115.62	09/01/2018	01:48:01	-72.61, -34.87	115.65	33.23	71
9	09/01/2018	02:37:34	72.34, 131.00	64.18	09/01/2018	02:38:42	72.37, 132.93	64.10	65.33	68
10	09/01/2018	03:28:17	-72.30, -61.76	115.85	09/01/2018	03:29:25	-72.31, -59.64	115.95	71.52	68

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

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

Historical Predictions of SNOs between METOP-B and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service