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: 9/8/2025

Index	Date	Time (GOES-15)	GOES-15 Lat,Lon	NOAA-19 Lat,Lon	Distance(km)	Time Diff (sec)
1	09/08/2025	17:39:39	-0.41, 61.45	0.08, 63.63	248.02	80
2	09/11/2025	06:00:40	0.46, 61.31	0.91, 59.24	235.39	80
3	09/12/2025	05:45:20	0.45, 61.29	0.24, 62.32	116.31	80
4	09/13/2025	05:32:40	0.44, 61.28	-0.49, 65.39	467.82	80
5	09/14/2025	18:06:40	-0.50, 61.38	-1.30, 57.87	400.71	80
6	09/15/2025	17:53:59	-0.49, 61.38	-0.62, 60.95	49.64	80
7	09/16/2025	17:38:40	-0.48, 61.37	0.12, 64.01	301.52	80
8	09/19/2025	05:59:41	0.52, 61.25	0.90, 59.64	184.31	80
9	09/20/2025	05:44:21	0.51, 61.24	0.16, 62.70	167.04	80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 9/8/2025

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 09/08/2025 in txt file.

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