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: 9/30/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 09/30/2025 18:04:39 -0.59, 61.40 -1.21, 58.66 312.80 80
2 10/01/2025 17:49:18 -0.59, 61.41 -0.50, 61.73 37.43 80
3 10/02/2025 17:36:38 -0.58, 61.41 0.21, 64.81 387.65 80
4 10/04/2025 06:07:40 0.61, 61.32 1.52, 57.35 452.60 80
5 10/05/2025 05:57:38 0.61, 61.32 0.83, 60.43 102.43 79
6 10/06/2025 05:42:19 0.60, 61.33 0.13, 63.51 247.73 80
7 10/08/2025 18:03:35 -0.62, 61.46 -1.16, 59.06 272.82 80
8 10/09/2025 17:48:14 -0.62, 61.47 -0.44, 62.14 76.59 80
9 10/10/2025 17:35:33 -0.62, 61.49 0.22, 65.23 425.86 80
10 10/12/2025 06:06:37 0.63, 61.42 1.49, 57.75 418.18 80
11 10/13/2025 05:53:57 0.64, 61.43 0.78, 60.83 69.00 80
12 10/14/2025 05:43:56 0.64, 61.45 0.08, 63.91 280.18 80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 9/30/2025
SNOs_Map_GOES-15_NOAA-19_20251001.jpg

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 09/30/2025 in txt file.

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