Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and LANDSAT-8 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/14/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 10/15/2025 15:56:14 0.29, -89.53 -0.39, -86.31 365.56 80
2 10/16/2025 04:20:18 -0.30, -89.46 -0.72, -91.50 231.80 80
3 10/18/2025 04:05:26 -0.30, -89.47 -0.10, -88.54 105.81 80
4 10/18/2025 16:26:41 0.30, -89.54 1.21, -93.69 472.79 80
5 10/20/2025 03:53:14 -0.30, -89.49 0.55, -85.58 444.09 80
6 10/20/2025 16:14:29 0.30, -89.56 0.57, -90.73 134.38 80
7 10/22/2025 16:04:57 0.30, -89.57 -0.10, -87.78 204.41 80
8 10/23/2025 04:26:20 -0.30, -89.51 -1.05, -92.96 392.24 80
9 10/25/2025 04:14:07 -0.31, -89.53 -0.43, -89.99 53.32 80
10 10/27/2025 03:59:14 -0.32, -89.55 0.22, -87.03 285.95 80
11 10/27/2025 16:20:29 0.31, -89.61 0.88, -92.19 292.84 80

Figure of GOES-17 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/14/2025
SNOs_Map_GOES-17_LANDSAT-8_20251015.jpg

Download SNOs between GOES-17 and LANDSAT-8 since TLE EPOCH: 10/14/2025 in txt file.

Historical Predications of SNOs between GOES-17 and LANDSAT-8