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: 8/8/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 08/09/2025 17:53:29 -0.19, 61.58 0.39, 64.32 311.62 80
2 08/10/2025 06:17:23 0.24, 61.49 0.75, 59.17 263.65 80
3 08/12/2025 06:02:33 0.23, 61.52 0.10, 62.12 68.73 80
4 08/14/2025 05:50:22 0.22, 61.55 -0.51, 65.08 400.88 80
5 08/14/2025 18:14:26 -0.27, 61.66 -0.62, 59.90 200.09 80
6 08/16/2025 17:59:35 -0.26, 61.71 -0.00, 62.86 131.14 80
7 08/17/2025 06:23:30 0.31, 61.62 1.14, 57.71 444.76 80
8 08/18/2025 17:47:24 -0.26, 61.76 0.63, 65.81 461.87 80
9 08/19/2025 06:11:19 0.31, 61.67 0.50, 60.67 114.13 80
10 08/21/2025 05:56:27 0.30, 61.73 -0.08, 63.63 216.40 80
11 08/21/2025 18:20:30 -0.35, 61.84 -1.09, 58.46 384.64 80

Figure of GOES-15 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/8/2025
SNOs_Map_GOES-15_LANDSAT-8_20250809.jpg

Download SNOs between GOES-15 and LANDSAT-8 since TLE EPOCH: 08/08/2025 in txt file.

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