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: 10/13/2025
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 -0.37, -86.31 365.63 80
2 10/16/2025 04:20:18 -0.30, -89.46 -0.74, -91.50 231.70 80
3 10/18/2025 04:05:26 -0.30, -89.47 -0.12, -88.54 106.01 80
4 10/18/2025 16:26:42 0.30, -89.54 1.17, -93.70 472.59 80
5 10/20/2025 03:53:14 -0.30, -89.49 0.53, -85.58 444.36 80
6 10/20/2025 16:14:30 0.30, -89.56 0.53, -90.74 134.11 80
7 10/22/2025 16:04:57 0.30, -89.58 -0.08, -87.78 204.76 80
8 10/23/2025 04:26:21 -0.30, -89.52 -1.01, -92.97 391.83 80
9 10/25/2025 04:14:08 -0.31, -89.53 -0.38, -90.00 52.83 80
10 10/27/2025 03:59:14 -0.32, -89.55 0.20, -87.03 286.55 80
11 10/27/2025 16:20:29 0.31, -89.62 0.84, -92.19 292.26 80

Figure of GOES-17 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/13/2025
SNOs_Map_GOES-17_LANDSAT-8_20251014.jpg

Download SNOs between GOES-17 and LANDSAT-8 since TLE EPOCH: 10/13/2025 in txt file.

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