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: 11/22/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 11/23/2025 06:08:50 0.56, 61.61 0.76, 60.71 103.19 80
2 11/25/2025 05:59:19 0.57, 61.59 0.11, 63.66 235.98 80
3 11/25/2025 18:18:03 -0.52, 61.65 -1.22, 58.47 361.90 80
4 11/27/2025 18:05:51 -0.54, 61.63 -0.61, 61.43 23.19 80
5 11/29/2025 17:56:19 -0.54, 61.61 0.02, 64.39 315.64 80
6 11/30/2025 06:14:56 0.49, 61.55 0.98, 59.21 264.92 80
7 12/02/2025 06:05:24 0.50, 61.53 0.34, 62.17 73.08 80
8 12/04/2025 05:53:11 0.51, 61.53 -0.26, 65.14 410.47 80
9 12/04/2025 18:11:55 -0.45, 61.58 -0.83, 59.95 186.66 80

Figure of GOES-15 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 11/22/2025
SNOs_Map_GOES-15_LANDSAT-8_20251123.jpg

Download SNOs between GOES-15 and LANDSAT-8 since TLE EPOCH: 11/22/2025 in txt file.

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