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: 10/6/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 10/08/2025 05:59:16 0.62, 61.31 0.12, 63.67 267.62 80
2 10/08/2025 18:20:40 -0.62, 61.43 -1.25, 58.48 334.91 80
3 10/10/2025 18:08:29 -0.63, 61.44 -0.63, 61.44 0.80 80
4 10/12/2025 17:53:38 -0.64, 61.47 0.01, 64.39 333.05 80
5 10/13/2025 06:14:53 0.64, 61.37 1.11, 59.24 242.27 80
6 10/15/2025 06:05:22 0.65, 61.39 0.45, 62.19 91.73 80
7 10/17/2025 05:53:09 0.65, 61.41 -0.12, 65.17 425.96 80
8 10/17/2025 18:14:33 -0.65, 61.52 -0.98, 59.98 175.87 80
9 10/19/2025 17:59:41 -0.65, 61.55 -0.33, 62.93 158.32 80
10 10/20/2025 06:20:56 0.64, 61.46 1.44, 57.78 418.43 80

Figure of GOES-15 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/6/2025
SNOs_Map_GOES-15_LANDSAT-8_20251007.jpg

Download SNOs between GOES-15 and LANDSAT-8 since TLE EPOCH: 10/06/2025 in txt file.

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