Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/24/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 09/26/2025 15:14:14 0.19, -89.53 0.24, -89.77 27.89 80
2 09/29/2025 03:14:26 -0.20, -89.47 -0.27, -89.87 45.23 80
3 10/01/2025 02:52:24 -0.20, -89.47 0.69, -85.21 484.27 80
4 10/01/2025 15:14:29 0.21, -89.52 0.30, -89.93 46.48 80
5 10/03/2025 14:52:27 0.21, -89.52 -0.68, -85.27 483.56 80
6 10/04/2025 03:14:39 -0.22, -89.47 -0.35, -90.02 62.27 80
7 10/06/2025 02:52:37 -0.21, -89.48 0.67, -85.36 468.61 80
8 10/06/2025 15:14:40 0.23, -89.54 0.37, -90.07 61.98 80
9 10/08/2025 14:52:37 0.22, -89.54 -0.62, -85.41 469.36 80

Figure of GOES-17 and TERRA satellite orbits during SNOs since TLE Epoch: 9/24/2025
SNOs_Map_GOES-17_TERRA_20250925.jpg

Download SNOs between GOES-17 and TERRA since TLE EPOCH: 09/24/2025 in txt file.

Historical Predications of SNOs between GOES-17 and TERRA