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: 10/1/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 10/02/2025 04:05:23 -0.25, -89.46 -0.06, -88.54 104.83 80
2 10/02/2025 16:29:19 0.26, -89.52 1.16, -93.70 475.33 80
3 10/04/2025 03:53:14 -0.25, -89.47 0.60, -85.60 440.68 80
4 10/04/2025 16:17:09 0.26, -89.52 0.54, -90.74 139.34 80
5 10/06/2025 16:02:19 0.25, -89.53 -0.10, -87.79 197.30 80
6 10/07/2025 04:26:23 -0.26, -89.48 -1.03, -92.98 398.58 80
7 10/09/2025 04:14:12 -0.26, -89.49 -0.40, -90.02 61.71 80
8 10/11/2025 03:59:21 -0.27, -89.49 0.26, -87.07 275.40 80
9 10/11/2025 16:20:36 0.28, -89.55 0.86, -92.22 304.70 80
10 10/13/2025 16:11:04 0.28, -89.55 0.22, -89.26 33.01 80
11 10/15/2025 15:56:11 0.29, -89.57 -0.40, -86.30 371.62 80

Figure of GOES-17 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/1/2025
SNOs_Map_GOES-17_LANDSAT-8_20251002.jpg

Download SNOs between GOES-17 and LANDSAT-8 since TLE EPOCH: 10/01/2025 in txt file.

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