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: 9/26/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 09/27/2025 16:08:24 0.23, -89.53 0.20, -89.28 27.98 80
2 09/29/2025 15:56:12 0.23, -89.52 -0.44, -86.32 364.29 80
3 09/30/2025 04:20:16 -0.24, -89.47 -0.66, -91.51 231.42 80
4 10/02/2025 04:05:23 -0.25, -89.47 -0.06, -88.54 105.51 80
5 10/02/2025 16:29:18 0.26, -89.52 1.17, -93.69 474.58 80
6 10/04/2025 03:53:10 -0.25, -89.47 0.57, -85.57 443.01 80
7 10/04/2025 16:17:05 0.26, -89.53 0.53, -90.73 136.93 80
8 10/06/2025 16:02:12 0.25, -89.54 -0.12, -87.77 201.25 80
9 10/07/2025 04:26:15 -0.26, -89.49 -1.01, -92.95 393.85 80
10 10/09/2025 04:14:01 -0.26, -89.49 -0.38, -89.98 55.46 80

Figure of GOES-17 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/26/2025
SNOs_Map_GOES-17_LANDSAT-8_20250927.jpg

Download SNOs between GOES-17 and LANDSAT-8 since TLE EPOCH: 09/26/2025 in txt file.

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