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: 10/22/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 10/23/2025 04:26:21 -0.30, -89.48 -1.03, -92.97 396.36 80
2 10/25/2025 04:14:14 -0.31, -89.47 -0.44, -90.02 62.89 80
3 10/27/2025 03:59:27 -0.32, -89.47 0.18, -87.08 270.92 80
4 10/27/2025 16:20:44 0.31, -89.52 0.90, -92.25 309.94 80
5 10/29/2025 16:11:17 0.32, -89.52 0.26, -89.31 24.43 80
6 10/31/2025 15:59:09 0.32, -89.52 -0.33, -86.36 359.34 80
7 11/01/2025 04:17:54 -0.32, -89.47 -0.78, -91.55 237.27 80
8 11/03/2025 04:05:46 -0.32, -89.48 -0.15, -88.61 98.18 80
9 11/03/2025 16:27:03 0.31, -89.53 1.22, -93.78 482.93 80
10 11/05/2025 03:56:18 -0.32, -89.48 0.49, -85.67 433.74 80
11 11/05/2025 16:14:55 0.32, -89.54 0.57, -90.84 147.36 80

Figure of GOES-17 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/22/2025
SNOs_Map_GOES-17_LANDSAT-8_20251023.jpg

Download SNOs between GOES-17 and LANDSAT-8 since TLE EPOCH: 10/22/2025 in txt file.

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