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: 9/30/2025
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, -89.47 -0.03, -88.54 105.76 80
2 10/02/2025 16:29:18 0.26, -89.52 1.13, -93.70 474.13 80
3 10/04/2025 03:53:10 -0.25, -89.48 0.61, -85.58 443.47 80
4 10/04/2025 16:17:05 0.26, -89.53 0.48, -90.74 136.28 80
5 10/06/2025 16:02:11 0.25, -89.54 -0.14, -87.76 202.18 80
6 10/07/2025 04:26:14 -0.26, -89.49 -1.00, -92.95 393.02 80
7 10/09/2025 04:14:00 -0.26, -89.50 -0.34, -89.98 54.41 80
8 10/11/2025 03:59:05 -0.27, -89.51 0.28, -87.01 284.48 80
9 10/11/2025 16:20:19 0.28, -89.56 0.85, -92.15 295.37 80
10 10/13/2025 16:08:04 0.28, -89.57 0.19, -89.18 44.06 80

Figure of GOES-17 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/30/2025
SNOs_Map_GOES-17_LANDSAT-8_20251001.jpg

Download SNOs between GOES-17 and LANDSAT-8 since TLE EPOCH: 09/30/2025 in txt file.

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