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: 10/30/2018

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, 89.33	80.35	11/10/2018	15:10:34	-80.39, 89.54	80.38	4.98	75
2	11/10/2018	16:00:18	80.37,-103.16	99.65	11/10/2018	16:01:19	80.38,-103.09	99.63	1.65	61
3	11/10/2018	16:51:19	-80.38, 64.17	80.35	11/10/2018	16:52:04	-80.39, 64.13	80.36	1.46	45
4	11/10/2018	17:42:19	80.37,-128.65	99.67	11/10/2018	17:42:49	80.38,-128.50	99.65	3.15	30
5	11/10/2018	18:33:20	-80.38, 38.67	80.33	11/10/2018	18:33:34	-80.39, 38.73	80.33	1.92	14
6	11/10/2018	19:24:19	80.39,-153.81	99.67	11/10/2018	19:24:19	80.39,-153.90	99.67	1.82	0
7	11/10/2018	20:15:21	-80.38, 13.17	80.31	11/10/2018	20:15:04	-80.39, 13.32	80.31	3.39	17
8	11/10/2018	21:06:20	80.39,-179.30	99.69	11/10/2018	21:05:49	80.39,-179.31	99.70	0.36	31
9	11/10/2018	21:57:21	-80.40, -11.99	80.31	11/10/2018	21:56:34	-80.40, -12.08	80.28	1.64	47
10	11/10/2018	22:48:21	80.39, 155.20	99.71	11/10/2018	22:47:19	80.39, 155.28	99.72	1.52	62

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 10/30/2018

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 10/30/2018 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service