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: 8/12/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 08/13/2025 04:20:08 -0.05, -89.48 -0.48, -91.55 235.56 80
2 08/15/2025 04:05:17 -0.05, -89.48 0.13, -88.59 100.68 80
3 08/15/2025 16:29:13 0.07, -89.52 0.95, -93.75 481.02 80
4 08/17/2025 03:53:06 -0.05, -89.48 0.75, -85.63 436.91 80
5 08/17/2025 16:17:02 0.07, -89.51 0.33, -90.79 144.83 80
6 08/19/2025 16:02:11 0.07, -89.51 -0.31, -87.83 191.60 80
7 08/20/2025 04:26:14 -0.09, -89.48 -0.87, -93.01 402.40 80
8 08/22/2025 04:14:03 -0.08, -89.49 -0.22, -90.05 64.99 80
9 08/24/2025 03:59:12 -0.07, -89.50 0.45, -87.10 273.30 80
10 08/24/2025 16:23:07 0.09, -89.55 0.68, -92.25 307.50 80

Figure of GOES-17 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/12/2025
SNOs_Map_GOES-17_LANDSAT-8_20250813.jpg

Download SNOs between GOES-17 and LANDSAT-8 since TLE EPOCH: 08/12/2025 in txt file.

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