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: 10/1/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 10/02/2025 17:36:37 -0.58, 61.41 0.20, 64.81 387.76 80
2 10/04/2025 06:07:40 0.61, 61.31 1.53, 57.35 452.12 80
3 10/05/2025 05:57:39 0.61, 61.32 0.83, 60.43 101.86 80
4 10/06/2025 05:42:20 0.60, 61.32 0.08, 63.49 248.41 80
5 10/08/2025 18:03:35 -0.62, 61.45 -1.16, 59.07 272.07 80
6 10/09/2025 17:48:14 -0.62, 61.46 -0.44, 62.14 77.44 80
7 10/10/2025 17:35:33 -0.62, 61.48 0.22, 65.23 426.82 80
8 10/12/2025 06:06:37 0.63, 61.41 1.48, 57.75 416.84 80
9 10/13/2025 05:53:57 0.64, 61.42 0.78, 60.83 67.54 80
10 10/14/2025 05:43:56 0.64, 61.44 0.07, 63.91 281.75 80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/1/2025
SNOs_Map_GOES-15_NOAA-19_20251002.jpg

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 10/01/2025 in txt file.

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