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: 9/25/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 09/26/2025 17:53:37 -0.56, 61.39 0.07, 64.38 339.55 80
2 09/27/2025 06:17:32 0.58, 61.29 1.05, 59.23 234.88 80
3 09/29/2025 06:02:40 0.58, 61.30 0.42, 62.19 100.88 80
4 10/01/2025 05:50:28 0.59, 61.31 -0.23, 65.15 436.22 80
5 10/01/2025 18:14:31 -0.61, 61.42 -0.92, 59.97 165.06 80
6 10/03/2025 17:59:38 -0.61, 61.44 -0.30, 62.94 169.97 80
7 10/04/2025 06:20:52 0.62, 61.35 1.40, 57.78 405.74 80
8 10/06/2025 06:08:40 0.62, 61.37 0.75, 60.74 70.72 80
9 10/08/2025 05:59:06 0.62, 61.39 0.13, 63.71 263.92 80
10 10/08/2025 18:20:28 -0.62, 61.49 -1.26, 58.53 336.79 80

Figure of GOES-15 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/25/2025
SNOs_Map_GOES-15_LANDSAT-8_20250926.jpg

Download SNOs between GOES-15 and LANDSAT-8 since TLE EPOCH: 09/25/2025 in txt file.

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