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: 9/29/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 09/30/2025 04:20:16 -0.24, -89.47 -0.67, -91.51 231.38 80
2 10/02/2025 04:05:23 -0.25, -89.47 -0.07, -88.54 105.66 80
3 10/02/2025 16:29:17 0.26, -89.52 1.17, -93.69 474.27 80
4 10/04/2025 03:53:10 -0.25, -89.48 0.56, -85.57 443.26 80
5 10/04/2025 16:17:05 0.26, -89.53 0.54, -90.73 136.50 80
6 10/06/2025 16:02:12 0.25, -89.54 -0.13, -87.77 201.81 80
7 10/07/2025 04:26:14 -0.26, -89.49 -1.01, -92.95 393.43 80
8 10/09/2025 04:14:00 -0.26, -89.50 -0.38, -89.98 54.92 80
9 10/11/2025 03:59:07 -0.27, -89.51 0.28, -87.01 283.72 80
10 10/11/2025 16:20:21 0.28, -89.56 0.80, -92.17 296.20 80
11 10/13/2025 16:08:06 0.28, -89.57 0.17, -89.20 43.12 80

Figure of GOES-17 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/29/2025
SNOs_Map_GOES-17_LANDSAT-8_20250930.jpg

Download SNOs between GOES-17 and LANDSAT-8 since TLE EPOCH: 09/29/2025 in txt file.

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