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: 10/12/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 10/13/2025 06:14:53 0.64, 61.35 1.11, 59.24 239.92 80
2 10/15/2025 06:05:22 0.65, 61.36 0.46, 62.19 94.57 80
3 10/17/2025 05:53:10 0.65, 61.38 -0.16, 65.16 429.33 80
4 10/17/2025 18:14:34 -0.65, 61.50 -0.95, 59.97 173.65 80
5 10/19/2025 17:59:41 -0.65, 61.52 -0.37, 62.94 161.02 80
6 10/20/2025 06:20:57 0.65, 61.42 1.42, 57.77 414.30 80
7 10/21/2025 17:47:29 -0.65, 61.54 0.29, 65.89 495.43 80
8 10/22/2025 06:08:44 0.65, 61.44 0.82, 60.74 79.90 80
9 10/24/2025 05:59:11 0.65, 61.47 0.21, 63.71 254.12 80
10 10/24/2025 18:20:35 -0.64, 61.58 -1.29, 58.51 348.01 80
11 10/26/2025 18:08:22 -0.65, 61.61 -0.65, 61.48 15.09 80

Figure of GOES-15 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/12/2025
SNOs_Map_GOES-15_LANDSAT-8_20251013.jpg

Download SNOs between GOES-15 and LANDSAT-8 since TLE EPOCH: 10/12/2025 in txt file.

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