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: 8/7/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 08/07/2025 18:08:18 -0.21, 61.55 -0.26, 61.37 20.89 80
2 08/09/2025 17:53:28 -0.19, 61.58 0.38, 64.32 311.52 80
3 08/10/2025 06:17:23 0.24, 61.49 0.77, 59.17 263.99 80
4 08/12/2025 06:02:33 0.23, 61.52 0.12, 62.12 68.26 80
5 08/14/2025 05:50:23 0.22, 61.56 -0.54, 65.07 400.18 80
6 08/14/2025 18:14:26 -0.27, 61.66 -0.65, 59.90 200.63 80
7 08/16/2025 17:59:35 -0.26, 61.71 -0.04, 62.86 130.37 80
8 08/17/2025 06:23:30 0.31, 61.63 1.18, 57.71 445.79 80
9 08/18/2025 17:47:24 -0.26, 61.76 0.58, 65.82 460.87 80
10 08/19/2025 06:11:20 0.31, 61.68 0.50, 60.66 115.42 80
11 08/21/2025 05:56:28 0.30, 61.74 -0.07, 63.63 214.90 80

Figure of GOES-15 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/7/2025
SNOs_Map_GOES-15_LANDSAT-8_20250808.jpg

Download SNOs between GOES-15 and LANDSAT-8 since TLE EPOCH: 08/07/2025 in txt file.

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