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: 10/19/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 10/21/2025 02:52:52 -0.28, -89.48 0.48, -85.72 426.90 80
2 10/21/2025 15:14:57 0.29, -89.55 0.45, -90.45 101.96 80
3 10/23/2025 14:52:50 0.29, -89.56 -0.50, -85.77 431.27 80
4 10/24/2025 03:15:01 -0.30, -89.50 -0.50, -90.52 115.44 80
5 10/26/2025 02:52:54 -0.30, -89.51 0.49, -85.83 418.08 80
6 10/26/2025 15:14:57 0.31, -89.58 0.49, -90.56 110.72 80
7 10/28/2025 14:52:49 0.32, -89.59 -0.48, -85.87 423.41 80
8 10/29/2025 03:14:59 -0.32, -89.53 -0.57, -90.61 123.07 80
9 10/31/2025 02:52:51 -0.32, -89.55 0.43, -85.92 411.67 80
10 10/31/2025 15:12:15 0.33, -89.62 0.53, -90.65 116.87 80
11 11/02/2025 14:52:46 0.33, -89.64 -0.45, -85.96 418.67 80

Figure of GOES-17 and TERRA satellite orbits during SNOs since TLE Epoch: 10/19/2025
SNOs_Map_GOES-17_TERRA_20251020.jpg

Download SNOs between GOES-17 and TERRA since TLE EPOCH: 10/19/2025 in txt file.

Historical Predications of SNOs between GOES-17 and TERRA