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: 10/26/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 10/28/2025 14:52:50 0.32, -89.53 -0.45, -85.87 415.95 80
2 10/29/2025 03:15:00 -0.32, -89.46 -0.55, -90.62 130.57 80
3 10/31/2025 02:52:53 -0.32, -89.47 0.42, -85.93 402.23 80
4 10/31/2025 15:12:16 0.33, -89.53 0.54, -90.65 127.25 80
5 11/02/2025 14:55:27 0.33, -89.54 -0.40, -85.96 406.32 80
6 11/03/2025 03:14:58 -0.33, -89.48 -0.59, -90.71 139.88 80
7 11/05/2025 02:52:49 -0.33, -89.48 0.38, -86.02 393.82 80
8 11/05/2025 15:12:13 0.33, -89.55 0.56, -90.74 135.67 80
9 11/07/2025 14:55:23 0.34, -89.55 -0.37, -86.04 398.26 80
10 11/08/2025 03:14:54 -0.34, -89.49 -0.61, -90.80 147.86 80

Figure of GOES-17 and TERRA satellite orbits during SNOs since TLE Epoch: 10/26/2025
SNOs_Map_GOES-17_TERRA_20251027.jpg

Download SNOs between GOES-17 and TERRA since TLE EPOCH: 10/26/2025 in txt file.

Historical Predications of SNOs between GOES-17 and TERRA