Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and LANDSAT-8 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/24/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 07/25/2025 16:08:07 0.00, -89.50 -0.05, -89.32 20.94 80
2 07/27/2025 15:55:56 -0.00, -89.50 -0.69, -86.36 357.52 80
3 07/28/2025 04:20:00 -0.01, -89.48 -0.43, -91.55 234.57 80
4 07/30/2025 04:05:08 -0.01, -89.49 0.16, -88.58 103.15 80
5 07/30/2025 16:29:04 0.02, -89.52 0.90, -93.74 479.73 80
6 08/01/2025 03:52:57 -0.00, -89.51 0.82, -85.63 441.14 80
7 08/01/2025 16:16:52 0.02, -89.53 0.30, -90.78 141.73 80
8 08/03/2025 16:02:01 0.02, -89.55 -0.37, -87.83 196.39 80
9 08/04/2025 04:26:04 -0.03, -89.52 -0.79, -93.00 395.89 80
10 08/06/2025 04:13:52 -0.03, -89.54 -0.16, -90.04 57.61 80

Figure of GOES-17 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/24/2025
SNOs_Map_GOES-17_LANDSAT-8_20250725.jpg

Download SNOs between GOES-17 and LANDSAT-8 since TLE EPOCH: 07/24/2025 in txt file.

Historical Predications of SNOs between GOES-17 and LANDSAT-8