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: 10/31/2018

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	11/10/2018	15:09:19	-80.36, 89.43	80.36	11/10/2018	15:10:34	-80.38, 89.63	80.40	4.23	75
2	11/10/2018	16:00:18	80.38,-103.05	99.64	11/10/2018	16:01:19	80.37,-102.99	99.61	1.28	61
3	11/10/2018	16:51:19	-80.38, 64.26	80.36	11/10/2018	16:52:04	-80.38, 64.23	80.37	0.65	45
4	11/10/2018	17:42:19	80.38,-128.54	99.66	11/10/2018	17:42:49	80.38,-128.39	99.63	2.83	30
5	11/10/2018	18:33:20	-80.38, 38.76	80.34	11/10/2018	18:33:34	-80.38, 38.82	80.35	1.12	14
6	11/10/2018	19:24:19	80.40,-153.70	99.66	11/10/2018	19:24:19	80.38,-153.80	99.66	2.76	0
7	11/10/2018	20:15:21	-80.38, 13.27	80.32	11/10/2018	20:15:04	-80.39, 13.42	80.32	2.89	17
8	11/10/2018	21:06:20	80.40,-179.20	99.68	11/10/2018	21:05:49	80.38,-179.20	99.68	1.88	31
9	11/10/2018	21:57:21	-80.40, -11.90	80.32	11/10/2018	21:56:34	-80.39, -11.98	80.30	2.14	47
10	11/10/2018	22:48:21	80.40, 155.31	99.70	11/10/2018	22:47:19	80.38, 155.39	99.71	2.21	62

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 10/31/2018

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 10/31/2018 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service