Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and LANDSAT-8 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/22/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 09/24/2025 18:08:28 -0.56, 61.39 -0.57, 61.42 3.34 80
2 09/26/2025 17:53:37 -0.56, 61.40 0.09, 64.38 338.84 80
3 09/27/2025 06:17:32 0.58, 61.30 1.03, 59.23 235.57 80
4 09/29/2025 06:02:40 0.58, 61.31 0.40, 62.19 99.74 80
5 10/01/2025 05:50:28 0.59, 61.33 -0.24, 65.15 434.74 80
6 10/01/2025 18:14:31 -0.61, 61.43 -0.91, 59.97 166.74 80
7 10/03/2025 17:59:38 -0.61, 61.46 -0.30, 62.93 167.86 80
8 10/04/2025 06:20:53 0.62, 61.36 1.40, 57.78 407.87 80
9 10/06/2025 06:08:40 0.62, 61.39 0.76, 60.74 73.30 80

Figure of GOES-15 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/22/2025
SNOs_Map_GOES-15_LANDSAT-8_20250923.jpg

Download SNOs between GOES-15 and LANDSAT-8 since TLE EPOCH: 09/22/2025 in txt file.

Historical Predications of SNOs between GOES-15 and LANDSAT-8