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: 9/2/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 09/04/2025 16:02:13 0.13, -89.53 -0.21, -87.81 194.58 80
2 09/05/2025 04:26:17 -0.15, -89.48 -0.91, -93.00 400.29 80
3 09/07/2025 04:14:06 -0.14, -89.47 -0.27, -90.04 64.54 80
4 09/09/2025 03:59:15 -0.14, -89.47 0.40, -87.09 271.75 80
5 09/09/2025 16:23:10 0.16, -89.52 0.72, -92.24 309.26 80
6 09/11/2025 16:08:18 0.15, -89.52 0.08, -89.28 27.45 80
7 09/13/2025 15:56:05 0.16, -89.51 -0.52, -86.31 364.10 80
8 09/14/2025 04:20:08 -0.18, -89.47 -0.63, -91.49 230.39 80
9 09/16/2025 04:05:15 -0.18, -89.47 0.01, -88.52 106.80 80
10 09/16/2025 16:29:09 0.19, -89.51 1.10, -93.68 474.02 80

Figure of GOES-17 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/2/2025
SNOs_Map_GOES-17_LANDSAT-8_20250903.jpg

Download SNOs between GOES-17 and LANDSAT-8 since TLE EPOCH: 09/02/2025 in txt file.

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