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: 7/22/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 07/24/2025 17:53:24 -0.07, 61.40 0.56, 64.29 328.35 80
2 07/25/2025 06:17:19 0.12, 61.32 0.57, 59.14 248.18 80
3 07/27/2025 06:02:28 0.10, 61.34 -0.06, 62.10 85.80 80
4 07/29/2025 05:50:17 0.09, 61.36 -0.70, 65.05 420.01 80
5 07/29/2025 18:14:20 -0.14, 61.45 -0.47, 59.88 178.82 80
6 07/31/2025 17:59:29 -0.13, 61.47 0.18, 62.83 155.09 80
7 08/01/2025 06:23:23 0.18, 61.39 0.95, 57.68 421.24 80
8 08/02/2025 17:47:17 -0.13, 61.50 0.79, 65.80 488.56 80
9 08/03/2025 06:11:11 0.18, 61.42 0.34, 60.65 87.94 80
10 08/05/2025 05:56:20 0.17, 61.46 -0.27, 63.61 244.64 80

Figure of GOES-15 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/22/2025
SNOs_Map_GOES-15_LANDSAT-8_20250723.jpg

Download SNOs between GOES-15 and LANDSAT-8 since TLE EPOCH: 07/22/2025 in txt file.

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