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: 9/25/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 09/26/2025 15:14:15 0.19, -89.53 0.21, -89.78 28.06 80
2 09/29/2025 03:14:25 -0.20, -89.47 -0.30, -89.87 45.22 80
3 10/01/2025 02:52:24 -0.20, -89.47 0.72, -85.21 484.27 80
4 10/01/2025 15:14:28 0.21, -89.52 0.33, -89.92 46.62 80
5 10/03/2025 14:52:26 0.21, -89.52 -0.65, -85.26 483.57 80
6 10/04/2025 03:14:39 -0.22, -89.47 -0.31, -90.02 62.31 80
7 10/06/2025 02:52:36 -0.21, -89.48 0.65, -85.36 468.61 80
8 10/06/2025 15:14:41 0.23, -89.54 0.33, -90.08 61.88 80
9 10/08/2025 14:52:38 0.22, -89.54 -0.66, -85.42 469.40 80
10 10/09/2025 03:14:49 -0.24, -89.49 -0.39, -90.16 76.18 80

Figure of GOES-17 and TERRA satellite orbits during SNOs since TLE Epoch: 9/25/2025
SNOs_Map_GOES-17_TERRA_20250926.jpg

Download SNOs between GOES-17 and TERRA since TLE EPOCH: 09/25/2025 in txt file.

Historical Predications of SNOs between GOES-17 and TERRA