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: 9/26/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 09/27/2025 06:17:32 0.58, 61.29 1.03, 59.23 234.76 80
2 09/29/2025 06:02:40 0.58, 61.30 0.40, 62.19 100.99 80
3 10/01/2025 05:50:28 0.59, 61.31 -0.25, 65.14 436.44 80
4 10/01/2025 18:14:31 -0.61, 61.42 -0.91, 59.97 164.82 80
5 10/03/2025 17:59:38 -0.60, 61.43 -0.28, 62.93 170.25 80
6 10/04/2025 06:20:53 0.62, 61.34 1.38, 57.78 405.44 80
7 10/06/2025 06:08:40 0.62, 61.36 0.73, 60.74 70.39 80
8 10/08/2025 05:59:06 0.62, 61.39 0.11, 63.71 264.32 80
9 10/08/2025 18:20:29 -0.62, 61.49 -1.25, 58.53 336.37 80
10 10/10/2025 18:08:14 -0.63, 61.53 -0.66, 61.51 3.75 80

Figure of GOES-15 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/26/2025
SNOs_Map_GOES-15_LANDSAT-8_20250927.jpg

Download SNOs between GOES-15 and LANDSAT-8 since TLE EPOCH: 09/26/2025 in txt file.

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