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: 10/2/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 10/04/2025 06:07:40 0.61, 61.31 1.49, 57.34 451.74 80
2 10/05/2025 05:55:00 0.61, 61.31 0.80, 60.42 101.35 80
3 10/06/2025 05:42:19 0.60, 61.32 0.10, 63.50 248.97 80
4 10/08/2025 18:03:34 -0.62, 61.44 -1.19, 59.07 271.50 80
5 10/09/2025 17:48:14 -0.62, 61.46 -0.47, 62.15 78.11 80
6 10/10/2025 17:35:33 -0.62, 61.47 0.25, 65.22 427.60 80
7 10/12/2025 06:06:38 0.63, 61.39 1.46, 57.75 415.69 80
8 10/13/2025 05:53:57 0.64, 61.41 0.75, 60.82 66.34 80
9 10/14/2025 05:43:56 0.64, 61.42 0.10, 63.91 283.10 80
10 10/16/2025 18:02:28 -0.65, 61.56 -1.15, 59.49 237.54 80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/2/2025
SNOs_Map_GOES-15_NOAA-19_20251003.jpg

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 10/02/2025 in txt file.

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