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: 11/13/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 11/14/2025 16:11:05 0.32, -89.52 0.27, -89.26 30.29 80
2 11/16/2025 15:58:55 0.33, -89.53 -0.39, -86.31 367.08 80
3 11/17/2025 04:17:39 -0.31, -89.47 -0.74, -91.50 230.09 80
4 11/19/2025 04:08:08 -0.31, -89.48 -0.09, -88.55 107.19 80
5 11/19/2025 16:26:44 0.29, -89.54 1.15, -93.71 473.05 80
6 11/21/2025 03:55:56 -0.32, -89.49 0.54, -85.59 444.83 80
7 11/21/2025 16:14:31 0.30, -89.55 0.57, -90.74 135.24 80
8 11/23/2025 16:04:58 0.31, -89.56 -0.04, -87.77 203.03 80
9 11/24/2025 04:23:41 -0.29, -89.51 -1.04, -92.97 393.12 80
10 11/26/2025 04:11:27 -0.30, -89.53 -0.43, -90.00 54.18 80

Figure of GOES-17 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 11/13/2025
SNOs_Map_GOES-17_LANDSAT-8_20251114.jpg

Download SNOs between GOES-17 and LANDSAT-8 since TLE EPOCH: 11/13/2025 in txt file.

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