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: 11/19/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 11/20/2025 18:02:26 -0.58, 61.72 -0.31, 62.91 135.50 80
2 11/21/2025 06:21:01 0.54, 61.65 1.38, 57.75 443.25 80
3 11/22/2025 17:50:14 -0.60, 61.70 0.26, 65.88 474.55 80
4 11/23/2025 06:08:50 0.56, 61.62 0.75, 60.70 104.11 80
5 11/25/2025 05:59:20 0.57, 61.60 0.10, 63.66 234.63 80
6 11/25/2025 18:18:03 -0.52, 61.66 -1.21, 58.47 363.29 80
7 11/27/2025 18:05:51 -0.54, 61.64 -0.60, 61.43 24.92 80
8 11/29/2025 17:56:19 -0.54, 61.63 0.02, 64.39 313.37 80
9 11/30/2025 06:14:56 0.49, 61.57 0.98, 59.21 267.40 80
10 12/02/2025 06:05:24 0.50, 61.56 0.34, 62.17 70.17 80

Figure of GOES-15 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 11/19/2025
SNOs_Map_GOES-15_LANDSAT-8_20251120.jpg

Download SNOs between GOES-15 and LANDSAT-8 since TLE EPOCH: 11/19/2025 in txt file.

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