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: 9/3/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 09/04/2025 16:02:14 0.13, -89.53 -0.24, -87.82 194.60 80
2 09/05/2025 04:26:17 -0.15, -89.48 -0.88, -93.00 400.26 80
3 09/07/2025 04:14:05 -0.14, -89.47 -0.29, -90.04 64.53 80
4 09/09/2025 03:59:14 -0.14, -89.47 0.38, -87.09 271.85 80
5 09/09/2025 16:23:09 0.16, -89.52 0.74, -92.24 309.11 80
6 09/11/2025 16:08:17 0.15, -89.52 0.09, -89.28 27.59 80
7 09/13/2025 15:56:04 0.16, -89.51 -0.52, -86.31 364.37 80
8 09/14/2025 04:20:07 -0.18, -89.47 -0.63, -91.49 230.14 80
9 09/16/2025 04:05:14 -0.18, -89.47 0.01, -88.52 107.11 80
10 09/16/2025 16:29:09 0.20, -89.51 1.09, -93.68 473.64 80

Figure of GOES-17 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/3/2025
SNOs_Map_GOES-17_LANDSAT-8_20250904.jpg

Download SNOs between GOES-17 and LANDSAT-8 since TLE EPOCH: 09/03/2025 in txt file.

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