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: 4/26/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 04/27/2025 06:23:00 -0.17, 61.48 0.64, 57.61 440.12 80
2 04/28/2025 17:46:53 0.17, 61.45 1.05, 65.72 484.42 80
3 04/29/2025 06:10:49 -0.17, 61.50 0.02, 60.56 107.48 80
4 05/01/2025 05:55:58 -0.18, 61.53 -0.62, 63.50 224.58 80
5 05/01/2025 18:20:02 0.18, 61.50 -0.49, 58.31 362.20 80
6 05/03/2025 18:07:50 0.18, 61.53 0.12, 61.27 30.15 80
7 05/05/2025 17:52:58 0.19, 61.57 0.76, 64.22 302.26 80
8 05/06/2025 06:16:53 -0.18, 61.62 0.35, 59.07 289.39 80
9 05/08/2025 06:02:00 -0.19, 61.65 -0.26, 62.03 43.32 80
10 05/10/2025 05:49:47 -0.19, 61.68 -0.89, 64.99 375.87 80
11 05/10/2025 18:13:51 0.18, 61.65 -0.19, 59.79 210.81 80

Figure of GOES-15 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/26/2025
SNOs_Map_GOES-15_LANDSAT-8_20250427.jpg

Download SNOs between GOES-15 and LANDSAT-8 since TLE EPOCH: 04/26/2025 in txt file.

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