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: 7/31/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 08/01/2025 03:52:58 -0.01, -89.48 0.81, -85.63 438.15 80
2 08/01/2025 16:16:54 0.02, -89.51 0.28, -90.79 145.24 80
3 08/03/2025 16:02:04 0.02, -89.51 -0.32, -87.83 190.49 80
4 08/04/2025 04:26:09 -0.04, -89.48 -0.76, -93.03 402.45 80
5 08/06/2025 04:13:59 -0.03, -89.48 -0.13, -90.07 66.51 80
6 08/08/2025 03:59:09 -0.03, -89.49 0.51, -87.12 269.81 80
7 08/08/2025 16:23:04 0.04, -89.52 0.64, -92.27 313.00 80
8 08/10/2025 16:08:14 0.04, -89.52 -0.02, -89.32 23.81 80
9 08/12/2025 15:56:03 0.03, -89.54 -0.62, -86.36 361.18 80
10 08/13/2025 04:20:07 -0.05, -89.51 -0.50, -91.54 231.47 80

Figure of GOES-17 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/31/2025
SNOs_Map_GOES-17_LANDSAT-8_20250801.jpg

Download SNOs between GOES-17 and LANDSAT-8 since TLE EPOCH: 07/31/2025 in txt file.

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