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: 3/5/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 03/07/2025 05:03:28 0.00,-104.39 0.40,-102.56 209.19 80
2 03/07/2025 17:24:43 -0.00,-104.42 0.73,-107.71 374.87 80
3 03/09/2025 17:12:32 -0.00,-104.41 0.05,-104.76 39.21 80
4 03/11/2025 16:57:40 -0.00,-104.41 -0.58,-101.81 297.21 80
5 03/12/2025 05:21:43 0.00,-104.39 -0.57,-106.99 295.55 80
6 03/14/2025 05:06:51 0.00,-104.40 0.09,-104.04 41.60 80
7 03/16/2025 04:54:38 0.01,-104.41 0.71,-101.07 379.04 80
8 03/16/2025 17:18:32 -0.00,-104.43 0.40,-106.23 204.35 80
9 03/18/2025 17:03:39 -0.01,-104.44 -0.25,-103.27 133.09 80
10 03/19/2025 05:27:42 0.00,-104.42 -0.88,-108.45 459.58 80

Figure of GOES-17 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/5/2025
SNOs_Map_GOES-17_LANDSAT-8_20250306.jpg

Download SNOs between GOES-17 and LANDSAT-8 since TLE EPOCH: 03/05/2025 in txt file.

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