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: 4/16/2018

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	04/17/2018	06:22:29	-80.59,-142.00	106.93	04/17/2018	06:23:36	-80.59,-141.91	106.97	1.69	67
2	04/17/2018	07:13:33	80.59, 25.33	73.06	04/17/2018	07:14:21	80.59, 25.39	73.02	1.05	48
3	04/17/2018	08:04:30	-80.59,-167.42	106.96	04/17/2018	08:05:06	-80.59,-167.31	106.99	2.06	36
4	04/17/2018	08:55:34	80.60, -0.10	73.02	04/17/2018	08:55:51	80.59, -0.02	73.00	1.52	17
5	04/17/2018	09:46:31	-80.60, 167.15	106.99	04/17/2018	09:46:36	-80.59, 167.29	107.01	2.44	5
6	04/17/2018	10:37:35	80.60, -25.52	72.99	04/17/2018	10:37:21	80.60, -25.42	72.98	1.98	14
7	04/17/2018	11:28:32	-80.60, 141.73	107.03	04/17/2018	11:28:06	-80.60, 141.88	107.03	2.83	26
8	04/17/2018	12:19:36	80.60, -50.95	72.96	04/17/2018	12:18:51	80.60, -50.82	72.96	2.44	45
9	04/17/2018	13:10:33	-80.60, 116.31	107.06	04/17/2018	13:09:36	-80.60, 116.48	107.05	3.22	57

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 4/16/2018

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 04/16/2018 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service