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: 7/4/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 07/06/2025 18:08:09 0.03, 61.30 0.01, 61.31 2.61 80
2 07/08/2025 17:53:18 0.04, 61.31 0.66, 64.27 336.18 80
3 07/09/2025 06:17:13 0.01, 61.25 0.46, 59.12 242.84 80
4 07/11/2025 06:02:22 -0.01, 61.27 -0.20, 62.07 91.51 80
5 07/13/2025 05:50:10 -0.02, 61.29 -0.81, 65.04 425.60 80
6 07/13/2025 18:14:13 -0.03, 61.36 -0.36, 59.86 170.77 80
7 07/15/2025 17:59:21 -0.01, 61.38 0.27, 62.82 163.18 80
8 07/16/2025 06:23:16 0.06, 61.33 0.85, 57.67 415.72 80
9 07/17/2025 17:47:09 -0.00, 61.41 0.90, 65.79 496.85 80
10 07/18/2025 06:11:04 0.05, 61.36 0.22, 60.64 82.22 80

Figure of GOES-15 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/4/2025
SNOs_Map_GOES-15_LANDSAT-8_20250705.jpg

Download SNOs between GOES-15 and LANDSAT-8 since TLE EPOCH: 07/04/2025 in txt file.

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