Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and LANDSAT-8 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/8/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 11/09/2025 05:59:16 0.64, 61.68 0.24, 63.69 228.57 80
2 11/09/2025 18:17:59 -0.61, 61.79 -1.34, 58.50 374.37 80
3 11/11/2025 18:07:50 -0.62, 61.83 -0.68, 61.46 41.83 43
4 11/13/2025 17:56:14 -0.63, 61.87 -0.12, 64.44 291.22 80
5 11/14/2025 06:14:49 0.60, 61.78 1.16, 59.27 286.58 80
6 11/16/2025 06:05:16 0.61, 61.82 0.52, 62.23 46.46 80
7 11/18/2025 05:53:02 0.61, 61.86 -0.09, 65.20 379.42 80
8 11/18/2025 18:11:46 -0.57, 61.96 -0.98, 60.01 222.08 80
9 11/20/2025 18:02:12 -0.58, 62.01 -0.34, 62.97 110.08 80
10 11/21/2025 06:20:47 0.54, 61.95 1.43, 57.82 470.20 80
11 11/22/2025 17:49:57 -0.59, 62.07 0.25, 65.95 441.83 80

Figure of GOES-15 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 11/8/2025
SNOs_Map_GOES-15_LANDSAT-8_20251110.jpg

Download SNOs between GOES-15 and LANDSAT-8 since TLE EPOCH: 11/08/2025 in txt file.

Historical Predications of SNOs between GOES-15 and LANDSAT-8