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: 4/28/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 04/29/2025 05:21:18 -0.02,-104.35 -0.58,-106.98 299.79 80
2 05/01/2025 05:06:27 -0.01,-104.34 0.06,-104.03 35.12 80
3 05/03/2025 04:54:16 0.01,-104.34 0.73,-101.09 370.26 80
4 05/03/2025 17:17:06 -0.01,-104.39 0.39,-106.24 210.72 15
5 05/05/2025 17:03:19 -0.01,-104.39 -0.24,-103.29 125.51 80
6 05/06/2025 05:27:22 0.01,-104.35 -0.87,-108.48 470.01 80
7 05/07/2025 16:51:07 -0.01,-104.40 -0.89,-100.34 462.47 80
8 05/08/2025 05:15:10 0.01,-104.35 -0.27,-105.52 132.96 80
9 05/10/2025 05:00:18 0.01,-104.36 0.41,-102.57 204.47 80
10 05/10/2025 17:21:32 -0.00,-104.41 0.69,-107.73 376.29 80
11 05/12/2025 17:09:19 -0.00,-104.42 0.04,-104.77 39.14 80

Figure of GOES-17 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/28/2025
SNOs_Map_GOES-17_LANDSAT-8_20250429.jpg

Download SNOs between GOES-17 and LANDSAT-8 since TLE EPOCH: 04/28/2025 in txt file.

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