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: 10/29/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 10/31/2025 06:05:23 0.66, 61.54 0.49, 62.20 75.05 80
2 11/02/2025 05:53:12 0.66, 61.57 -0.13, 65.16 407.88 80
3 11/02/2025 18:11:56 -0.64, 61.68 -0.99, 59.97 194.27 80
4 11/04/2025 18:02:24 -0.64, 61.72 -0.41, 62.93 137.80 80
5 11/05/2025 06:21:00 0.62, 61.64 1.48, 57.77 440.81 80
6 11/06/2025 17:50:13 -0.65, 61.76 0.25, 65.89 469.18 80
7 11/07/2025 06:08:49 0.63, 61.69 0.81, 60.72 109.43 80
8 11/09/2025 05:59:16 0.64, 61.74 0.25, 63.70 221.50 80
9 11/09/2025 18:18:00 -0.61, 61.84 -1.29, 58.49 379.61 80
10 11/11/2025 18:05:48 -0.62, 61.89 -0.71, 61.46 48.69 80

Figure of GOES-15 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/29/2025
SNOs_Map_GOES-15_LANDSAT-8_20251030.jpg

Download SNOs between GOES-15 and LANDSAT-8 since TLE EPOCH: 10/29/2025 in txt file.

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