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: 8/30/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 08/31/2025 04:05:19 -0.11, -89.50 0.09, -88.57 105.37 80
2 08/31/2025 16:29:15 0.13, -89.55 1.00, -93.73 475.25 80
3 09/02/2025 03:53:09 -0.11, -89.51 0.73, -85.62 442.42 80
4 09/02/2025 16:17:04 0.13, -89.56 0.41, -90.77 138.18 80
5 09/04/2025 16:02:14 0.13, -89.57 -0.25, -87.82 199.26 80
6 09/05/2025 04:26:18 -0.15, -89.53 -0.88, -93.00 395.27 80
7 09/07/2025 04:14:07 -0.14, -89.55 -0.26, -90.05 57.15 80
8 09/09/2025 03:59:16 -0.14, -89.57 0.38, -87.09 281.44 80
9 09/09/2025 16:23:12 0.16, -89.62 0.69, -92.25 298.66 80
10 09/11/2025 16:08:20 0.15, -89.64 0.09, -89.29 40.23 80
11 09/13/2025 15:56:08 0.16, -89.66 -0.53, -86.32 379.17 80

Figure of GOES-17 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/30/2025
SNOs_Map_GOES-17_LANDSAT-8_20250831.jpg

Download SNOs between GOES-17 and LANDSAT-8 since TLE EPOCH: 08/30/2025 in txt file.

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