Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/8/2018

Index	Date (NOAA-19)	Time (NOAA-19)	Lat,Lon (NOAA-19)	SZA (NOAA-19 )	Date (NPP)	Time (NPP)	Lat,Lon (NPP)	SZA (NPP )	Distance(km)	Time Diff (sec)
1	10/13/2018	22:20:54	-80.30, -20.53	89.28	10/13/2018	22:22:03	-80.34, -18.02	89.56	46.97	69
2	10/13/2018	23:11:44	80.40, 148.32	90.63	10/13/2018	23:12:51	80.41, 148.40	90.60	1.87	67
3	10/14/2018	00:02:50	-80.40, -44.36	89.37	10/14/2018	00:03:36	-80.41, -44.39	89.37	1.47	46
4	10/14/2018	00:53:44	80.41, 123.16	90.64	10/14/2018	00:54:21	80.41, 123.00	90.63	3.15	37
5	10/14/2018	01:44:51	-80.40, -69.85	89.34	10/14/2018	01:45:06	-80.42, -69.79	89.34	1.87	15
6	10/14/2018	02:35:45	80.41, 97.67	90.66	10/14/2018	02:35:51	80.41, 97.59	90.66	1.49	6
7	10/14/2018	03:26:52	-80.40, -95.35	89.32	10/14/2018	03:26:36	-80.42, -95.20	89.31	3.27	16
8	10/14/2018	04:17:46	80.42, 72.17	90.69	10/14/2018	04:17:21	80.41, 72.19	90.69	0.47	25
9	10/14/2018	05:08:52	-80.42,-120.50	89.31	10/14/2018	05:08:06	-80.42,-120.60	89.28	1.79	46
10	10/14/2018	05:59:47	80.42, 46.68	90.71	10/14/2018	05:58:51	80.41, 46.79	90.72	1.97	56

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 10/8/2018

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 10/08/2018 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service