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: 5/1/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 05/03/2025 04:54:15 -0.02,-104.36 0.66,-101.08 372.90 80
2 05/03/2025 17:15:31 0.02,-104.41 0.40,-106.24 208.15 80
3 05/05/2025 17:05:59 0.02,-104.42 -0.23,-103.29 128.86 80
4 05/06/2025 05:27:22 -0.01,-104.37 -0.87,-108.48 466.36 80
5 05/07/2025 16:53:47 0.01,-104.43 -0.88,-100.33 466.53 80
6 05/08/2025 05:15:09 -0.01,-104.39 -0.28,-105.51 128.62 80
7 05/10/2025 05:00:17 -0.01,-104.41 0.39,-102.57 209.48 80
8 05/10/2025 17:21:32 0.01,-104.46 0.71,-107.72 371.39 80
9 05/12/2025 17:09:19 0.01,-104.47 0.07,-104.76 33.40 80
10 05/14/2025 16:59:46 0.01,-104.48 -0.59,-101.81 304.36 80
11 05/15/2025 05:21:09 -0.00,-104.44 -0.55,-106.99 290.58 80

Figure of GOES-17 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 5/1/2025
SNOs_Map_GOES-17_LANDSAT-8_20250502.jpg

Download SNOs between GOES-17 and LANDSAT-8 since TLE EPOCH: 05/01/2025 in txt file.

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