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: 9/17/2023

Index	Date	Time (GOES-15)	GOES-15 Lat,Lon	NOAA-20 Lat,Lon	Distance(km)	Time Diff (sec)
1	09/17/2023	05:52:34	-0.37, 111.63	-0.09, 112.88	142.22	80
2	09/18/2023	18:17:06	0.35, 110.07	0.92, 107.54	288.47	80
3	09/19/2023	17:55:45	0.36, 109.03	-0.33, 112.02	341.34	80
4	09/21/2023	06:20:25	-0.35, 107.38	-0.54, 106.65	84.01	80
5	09/23/2023	18:20:56	0.34, 104.76	0.11, 105.78	116.78	80
6	09/25/2023	06:45:37	-0.32, 103.11	-0.91, 100.40	308.96	80
7	09/26/2023	06:24:15	-0.33, 102.05	0.29, 104.89	322.77	80
8	09/27/2023	18:48:47	0.31, 100.46	0.53, 99.54	104.67	80
9	09/30/2023	06:49:26	-0.31, 97.74	-0.12, 98.65	102.90	80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 9/17/2023

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 09/17/2023 in txt file.

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