Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/12/2023

Index	Date	Time (GOES-15)	GOES-15 Lat,Lon	NOAA-20 Lat,Lon	Distance(km)	Time Diff (sec)
1	09/12/2023	05:48:44	-0.37, 116.90	-0.86, 114.63	258.45	80
2	09/13/2023	05:27:23	-0.37, 115.86	0.38, 119.11	371.23	80
3	09/14/2023	17:51:55	0.36, 114.31	0.46, 113.77	61.11	80
4	09/16/2023	06:13:56	-0.35, 112.66	-1.28, 108.38	486.87	80
5	09/17/2023	05:52:34	-0.36, 111.61	-0.09, 112.88	143.93	80
6	09/18/2023	18:17:06	0.35, 110.04	0.93, 107.54	286.14	80
7	09/19/2023	17:55:45	0.36, 109.00	-0.32, 112.02	344.03	80
8	09/21/2023	06:20:26	-0.35, 107.35	-0.48, 106.63	80.84	80
9	09/23/2023	18:20:56	0.34, 104.72	0.11, 105.78	120.88	80
10	09/25/2023	06:45:37	-0.32, 103.07	-0.91, 100.39	304.39	80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 9/12/2023

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 09/12/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NOAA-20