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: 7/13/2018

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	07/22/2018	19:03:32	80.35,-153.54	63.71	07/22/2018	19:04:36	80.38,-149.21	63.13	80.56	64
2	07/22/2018	19:54:21	-80.50, 16.46	116.55	07/22/2018	19:55:26	-80.50, 16.43	116.58	0.80	65
3	07/22/2018	20:45:25	80.50,-176.29	63.46	07/22/2018	20:46:11	80.50,-176.26	63.44	0.75	46
4	07/22/2018	21:36:22	-80.50, -9.01	116.54	07/22/2018	21:36:56	-80.50, -8.99	116.56	0.82	34
5	07/22/2018	22:27:26	80.50, 158.25	63.47	07/22/2018	22:27:41	80.50, 158.33	63.46	1.51	15
6	07/22/2018	23:18:23	-80.50, -34.47	116.53	07/22/2018	23:18:26	-80.51, -34.40	116.53	1.56	3
7	07/23/2018	00:09:27	80.50, 132.79	63.48	07/23/2018	00:09:11	80.51, 132.91	63.48	2.32	16
8	07/23/2018	01:00:24	-80.50, -59.94	116.52	07/23/2018	00:59:56	-80.51, -59.81	116.51	2.43	28
9	07/23/2018	01:51:28	80.50, 107.33	63.49	07/23/2018	01:50:41	80.51, 107.50	63.50	3.14	47
10	07/23/2018	02:42:24	-80.52, -85.06	116.54	07/23/2018	02:41:26	-80.51, -85.23	116.49	3.24	58

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 7/13/2018

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 07/13/2018 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service