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: 2/7/2018

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	02/07/2018	22:17:31	72.70,-162.65	88.05	02/07/2018	22:18:15	72.71,-162.72	88.06	2.91	44
2	02/07/2018	23:08:13	-72.70, 4.67	91.97	02/07/2018	23:08:58	-72.68, 4.66	91.99	1.80	45
3	02/07/2018	23:58:53	72.68, 171.97	88.01	02/07/2018	23:59:44	72.67, 171.99	87.99	1.21	51
4	02/08/2018	00:49:35	-72.68, -20.71	92.01	02/08/2018	00:50:28	-72.69, -20.73	92.01	1.66	53
5	02/08/2018	01:40:15	72.66, 146.59	87.97	02/08/2018	01:41:14	72.68, 146.60	87.98	2.34	59
6	02/08/2018	02:30:57	-72.66, -46.09	92.05	02/08/2018	02:31:57	-72.65, -46.02	92.08	2.70	60
7	02/08/2018	03:21:36	72.69, 121.31	87.97	02/08/2018	03:22:44	72.69, 121.21	87.96	3.15	68
8	02/08/2018	04:12:19	-72.63, -71.48	92.09	02/08/2018	04:13:27	-72.66, -71.41	92.09	3.34	68
9	02/08/2018	05:02:59	72.62, 95.82	87.89	02/08/2018	05:04:13	72.64, 95.92	87.89	4.76	74
10	02/08/2018	05:53:42	-72.56, -96.96	92.17	02/08/2018	05:54:56	-72.61, -96.69	92.16	10.64	74
11	02/08/2018	06:44:27	72.29, 69.82	87.58	02/08/2018	06:45:37	72.35, 71.15	87.54	45.26	70
12	02/08/2018	07:35:10	-72.23,-122.95	92.48	02/08/2018	07:36:20	-72.32,-121.47	92.51	50.89	70
13	02/08/2018	08:25:54	72.01, 43.95	87.32	02/08/2018	08:27:01	72.05, 46.36	87.19	82.69	67
14	02/08/2018	09:16:37	-71.96,-148.82	92.74	02/08/2018	09:17:44	-72.02,-146.27	92.85	88.00	67

Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 2/7/2018

Download SNOs between METOP-B and NPP since TLE EPOCH: 02/07/2018 in txt file.

Historical Predictions of SNOs between METOP-B and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service