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: 9/18/2023

Index	Date	Time (GOES-15)	GOES-15 Lat,Lon	NOAA-20 Lat,Lon	Distance(km)	Time Diff (sec)
1	09/18/2023	18:17:06	0.35, 110.07	0.94, 107.54	288.76	80
2	09/19/2023	17:55:44	0.36, 109.03	-0.31, 112.02	340.98	80
3	09/21/2023	06:20:26	-0.35, 107.38	-0.49, 106.64	84.52	80
4	09/23/2023	18:20:56	0.34, 104.76	0.12, 105.78	116.17	80
5	09/25/2023	06:45:37	-0.32, 103.12	-0.92, 100.40	309.75	80
6	09/26/2023	06:24:14	-0.33, 102.06	0.28, 104.89	321.92	80
7	09/27/2023	18:48:47	0.31, 100.47	0.53, 99.54	105.51	80
8	09/30/2023	06:49:26	-0.31, 97.75	-0.11, 98.65	101.83	80
9	10/01/2023	19:13:58	0.29, 96.14	0.92, 93.30	323.13	80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 9/18/2023

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 09/18/2023 in txt file.

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