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: 10/13/2025

Index	Date	Time (GOES-15)	GOES-15 Lat,Lon	NOAA-19 Lat,Lon	Distance(km)	Time Diff (sec)
1	10/14/2025	05:43:56	0.64, 61.35	0.08, 63.91	291.10	80
2	10/16/2025	18:02:30	-0.65, 61.49	-1.10, 59.47	229.82	80
3	10/17/2025	17:47:09	-0.65, 61.50	-0.43, 62.56	120.32	80
4	10/18/2025	17:34:28	-0.65, 61.51	0.30, 65.63	470.45	80
5	10/20/2025	06:05:35	0.65, 61.41	1.41, 58.15	371.87	80
6	10/21/2025	05:52:54	0.65, 61.41	0.70, 61.22	21.75	80
7	10/22/2025	05:42:54	0.66, 61.42	-0.01, 64.30	328.21	80
8	10/24/2025	18:01:24	-0.65, 61.57	-1.04, 59.88	192.50	80
9	10/25/2025	17:46:03	-0.66, 61.59	-0.37, 62.97	156.84	80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/13/2025

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 10/13/2025 in txt file.

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