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: 8/22/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 08/24/2025 03:59:12 -0.08, -89.47 0.43, -87.10 269.27 80
2 08/24/2025 16:23:07 0.10, -89.51 0.70, -92.25 311.43 80
3 08/26/2025 16:08:16 0.09, -89.52 0.03, -89.29 26.21 80
4 08/28/2025 15:56:04 0.09, -89.54 -0.58, -86.33 364.21 80
5 08/29/2025 04:20:07 -0.11, -89.49 -0.52, -91.52 230.12 80
6 08/31/2025 04:05:15 -0.11, -89.51 0.11, -88.56 108.10 80
7 08/31/2025 16:29:10 0.13, -89.56 1.02, -93.71 472.12 80
8 09/02/2025 03:53:04 -0.11, -89.52 0.75, -85.60 446.44 80
9 09/02/2025 16:16:58 0.13, -89.57 0.38, -90.75 133.77 80
10 09/04/2025 16:02:06 0.13, -89.59 -0.28, -87.79 204.84 80
11 09/05/2025 04:26:09 -0.15, -89.54 -0.88, -92.97 389.45 80

Figure of GOES-17 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/22/2025
SNOs_Map_GOES-17_LANDSAT-8_20250823.jpg

Download SNOs between GOES-17 and LANDSAT-8 since TLE EPOCH: 08/22/2025 in txt file.

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