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: 3/12/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 03/14/2025 05:58:59 -0.06, 61.32 -0.51, 63.54 251.80 80
2 03/14/2025 18:20:23 0.07, 61.26 -0.58, 58.34 332.17 80
3 03/16/2025 18:05:30 0.06, 61.26 0.08, 61.30 4.88 80
4 03/18/2025 17:53:16 0.07, 61.26 0.70, 64.26 341.41 80
5 03/19/2025 06:14:31 -0.07, 61.32 0.39, 59.11 251.82 80
6 03/21/2025 06:04:57 -0.08, 61.33 -0.26, 62.07 84.10 80
7 03/21/2025 18:26:20 0.09, 61.27 -0.86, 56.88 499.37 80
8 03/23/2025 05:52:42 -0.09, 61.35 -0.88, 65.04 419.54 80
9 03/23/2025 18:14:05 0.09, 61.29 -0.23, 59.85 164.09 80
10 03/25/2025 17:59:10 0.10, 61.31 0.42, 62.82 171.14 80
11 03/26/2025 06:20:23 -0.10, 61.39 0.71, 57.67 423.22 80

Figure of GOES-15 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/12/2025
SNOs_Map_GOES-15_LANDSAT-8_20250313.jpg

Download SNOs between GOES-15 and LANDSAT-8 since TLE EPOCH: 03/12/2025 in txt file.

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