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: 11/13/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 11/14/2025 06:14:52 0.60, 61.78 1.13, 59.25 287.45 80
2 11/16/2025 06:05:21 0.61, 61.82 0.54, 62.21 44.17 80
3 11/18/2025 05:53:10 0.61, 61.86 -0.08, 65.17 375.73 80
4 11/18/2025 18:11:55 -0.58, 61.96 -0.97, 59.97 226.41 80
5 11/20/2025 18:02:22 -0.58, 62.02 -0.41, 62.94 104.60 80
6 11/21/2025 06:20:59 0.54, 61.95 1.40, 57.76 475.63 80
7 11/22/2025 17:50:09 -0.59, 62.07 0.19, 65.91 435.36 80
8 11/23/2025 06:08:46 0.55, 62.01 0.80, 60.73 144.72 80
9 11/25/2025 05:59:12 0.56, 62.07 0.21, 63.70 186.00 80
10 11/25/2025 18:17:56 -0.52, 62.16 -1.28, 58.51 414.41 80
11 11/27/2025 18:05:41 -0.53, 62.22 -0.70, 61.49 83.73 80

Figure of GOES-15 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 11/13/2025
SNOs_Map_GOES-15_LANDSAT-8_20251114.jpg

Download SNOs between GOES-15 and LANDSAT-8 since TLE EPOCH: 11/13/2025 in txt file.

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