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: 7/25/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 07/27/2025 06:02:28 0.10, 61.34 -0.06, 62.10 86.37 80
2 07/29/2025 05:50:17 0.09, 61.36 -0.71, 65.05 420.74 80
3 07/29/2025 18:14:19 -0.14, 61.45 -0.47, 59.88 178.06 80
4 07/31/2025 17:59:29 -0.13, 61.47 0.19, 62.83 156.02 80
5 08/01/2025 06:23:22 0.18, 61.39 1.00, 57.70 420.28 80
6 08/02/2025 17:47:17 -0.12, 61.49 0.80, 65.80 489.64 80
7 08/03/2025 06:11:11 0.18, 61.41 0.32, 60.65 86.82 80
8 08/05/2025 05:56:19 0.17, 61.45 -0.30, 63.61 245.95 80
9 08/05/2025 18:20:22 -0.22, 61.55 -0.86, 58.43 353.51 80
10 08/07/2025 18:08:09 -0.21, 61.59 -0.28, 61.41 21.48 80

Figure of GOES-15 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/25/2025
SNOs_Map_GOES-15_LANDSAT-8_20250726.jpg

Download SNOs between GOES-15 and LANDSAT-8 since TLE EPOCH: 07/25/2025 in txt file.

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