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: 8/7/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 08/08/2025 03:59:09 -0.03, -89.47 0.47, -87.11 267.82 80
2 08/08/2025 16:23:05 0.05, -89.50 0.62, -92.27 314.87 80
3 08/10/2025 16:08:15 0.04, -89.50 -0.02, -89.32 21.23 80
4 08/12/2025 15:56:04 0.03, -89.51 -0.61, -86.36 357.53 80
5 08/13/2025 04:20:08 -0.05, -89.48 -0.52, -91.54 235.72 80
6 08/15/2025 04:05:18 -0.05, -89.48 0.15, -88.59 101.04 80
7 08/15/2025 16:29:12 0.07, -89.52 1.00, -93.74 481.10 80
8 08/17/2025 03:53:07 -0.05, -89.49 0.76, -85.63 437.78 80
9 08/17/2025 16:17:02 0.07, -89.52 0.32, -90.79 144.40 80
10 08/19/2025 16:02:12 0.07, -89.53 -0.30, -87.83 192.50 80
11 08/20/2025 04:26:15 -0.08, -89.49 -0.82, -93.02 400.73 80

Figure of GOES-17 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/7/2025
SNOs_Map_GOES-17_LANDSAT-8_20250808.jpg

Download SNOs between GOES-17 and LANDSAT-8 since TLE EPOCH: 08/07/2025 in txt file.

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