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: 7/15/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 07/16/2025 06:23:22 0.06, 61.26 0.83, 57.65 411.11 80
2 07/18/2025 06:11:12 0.05, 61.27 0.18, 60.60 76.38 80
3 07/20/2025 05:56:22 0.04, 61.29 -0.47, 63.55 257.53 80
4 07/20/2025 18:20:25 -0.09, 61.37 -0.72, 58.38 340.52 80
5 07/22/2025 18:08:14 -0.08, 61.40 -0.12, 61.34 7.64 80
6 07/24/2025 17:53:24 -0.07, 61.42 0.55, 64.29 325.77 80
7 07/25/2025 06:17:19 0.12, 61.35 0.59, 59.14 251.72 80
8 07/27/2025 06:02:28 0.10, 61.38 -0.03, 62.10 81.50 80
9 07/29/2025 05:50:17 0.09, 61.40 -0.66, 65.06 414.90 80
10 07/29/2025 18:14:20 -0.14, 61.49 -0.51, 59.88 183.35 80

Figure of GOES-15 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/15/2025
SNOs_Map_GOES-15_LANDSAT-8_20250716.jpg

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

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