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: 5/20/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 05/21/2025 17:06:02 -0.01,-104.44 -0.27,-103.29 131.45 80
2 05/22/2025 05:27:26 0.01,-104.38 -0.86,-108.47 465.41 80
3 05/23/2025 16:53:51 -0.01,-104.44 -0.88,-100.32 468.01 80
4 05/24/2025 05:15:15 0.01,-104.38 -0.25,-105.51 128.99 80
5 05/26/2025 05:00:25 0.01,-104.38 0.43,-102.56 207.25 80
6 05/26/2025 17:21:40 -0.01,-104.44 0.71,-107.71 372.60 80
7 05/28/2025 17:09:29 -0.01,-104.43 0.07,-104.75 36.49 80
8 05/30/2025 16:59:58 0.00,-104.43 -0.57,-101.80 299.94 80
9 05/31/2025 05:21:22 -0.00,-104.37 -0.54,-106.98 296.46 80
10 06/02/2025 05:06:30 -0.01,-104.38 0.06,-104.02 40.58 80

Figure of GOES-17 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 5/20/2025
SNOs_Map_GOES-17_LANDSAT-8_20250521.jpg

Download SNOs between GOES-17 and LANDSAT-8 since TLE EPOCH: 05/20/2025 in txt file.

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