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: 2/15/2018

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	02/21/2018	05:12:40	-80.64,-125.33	85.48	02/21/2018	05:13:40	-80.64,-125.15	85.53	3.22	60
2	02/21/2018	06:03:38	80.65, 42.08	94.50	02/21/2018	06:04:25	80.64, 42.24	94.45	3.01	47
3	02/21/2018	06:54:41	-80.65,-150.73	85.51	02/21/2018	06:55:10	-80.65,-150.58	85.54	2.81	29
4	02/21/2018	07:45:39	80.65, 16.68	94.47	02/21/2018	07:45:55	80.64, 16.81	94.43	2.54	16
5	02/21/2018	08:36:42	-80.65,-176.14	85.55	02/21/2018	08:36:40	-80.65,-176.01	85.56	2.40	2
6	02/21/2018	09:27:40	80.66, -8.71	94.43	02/21/2018	09:27:25	80.65, -8.61	94.42	2.10	15
7	02/21/2018	10:18:43	-80.65, 158.46	85.58	02/21/2018	10:18:10	-80.65, 158.57	85.58	1.99	33
8	02/21/2018	11:09:41	80.66, -34.11	94.39	02/21/2018	11:08:55	80.65, -34.04	94.40	1.71	46
9	02/21/2018	12:00:44	-80.66, 133.05	85.62	02/21/2018	11:59:40	-80.66, 133.14	85.60	1.57	64

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 2/15/2018

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 02/15/2018 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service