Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/7/2025

Index	Date	Time (GOES-15)	GOES-15 Lat,Lon	NOAA-19 Lat,Lon	Distance(km)	Time Diff (sec)
1	09/08/2025	17:39:38	-0.41, 61.45	0.07, 63.63	247.95	80
2	09/11/2025	06:00:40	0.46, 61.31	0.92, 59.24	235.87	80
3	09/12/2025	05:45:21	0.45, 61.30	0.19, 62.31	115.73	80
4	09/13/2025	05:32:40	0.44, 61.29	-0.49, 65.39	467.13	80
5	09/14/2025	18:06:40	-0.50, 61.39	-1.30, 57.87	401.39	80
6	09/15/2025	17:54:00	-0.49, 61.38	-0.57, 60.94	50.43	80
7	09/16/2025	17:38:40	-0.48, 61.38	0.11, 64.02	300.62	80
8	09/19/2025	05:59:41	0.52, 61.26	0.90, 59.64	185.63	80
9	09/20/2025	05:44:21	0.51, 61.25	0.16, 62.70	165.63	80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 9/7/2025

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 09/07/2025 in txt file.

Historical Predications of SNOs between GOES-15 and NOAA-19