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: 7/14/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 07/16/2025 03:52:54 0.02, -89.50 0.84, -85.65 437.92 80
2 07/16/2025 16:16:50 -0.01, -89.51 0.25, -90.80 147.02 80
3 07/18/2025 16:01:59 -0.01, -89.51 -0.34, -87.84 189.55 80
4 07/19/2025 04:26:04 0.00, -89.50 -0.73, -93.04 401.70 80
5 07/21/2025 04:13:53 0.00, -89.51 -0.14, -90.07 65.21 80
6 07/23/2025 03:59:03 0.01, -89.51 0.52, -87.13 271.50 80
7 07/23/2025 16:22:58 0.00, -89.53 0.62, -92.27 312.93 80
8 07/25/2025 16:08:08 -0.00, -89.54 -0.06, -89.32 24.53 80
9 07/27/2025 15:55:57 -0.01, -89.56 -0.68, -86.36 362.89 80
10 07/28/2025 04:20:01 -0.00, -89.55 -0.44, -91.55 227.90 80

Figure of GOES-17 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/14/2025
SNOs_Map_GOES-17_LANDSAT-8_20250715.jpg

Download SNOs between GOES-17 and LANDSAT-8 since TLE EPOCH: 07/14/2025 in txt file.

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