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: 10/17/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 10/18/2025 14:52:48 0.27, -89.54 -0.56, -85.66 441.13 80
2 10/19/2025 03:14:59 -0.29, -89.47 -0.46, -90.41 105.88 80
3 10/21/2025 02:52:53 -0.28, -89.48 0.52, -85.73 426.94 80
4 10/21/2025 15:14:56 0.29, -89.55 0.49, -90.45 101.75 80
5 10/23/2025 14:52:50 0.29, -89.56 -0.52, -85.77 431.49 80
6 10/24/2025 03:15:01 -0.30, -89.50 -0.49, -90.52 115.35 80
7 10/26/2025 02:52:54 -0.30, -89.51 0.48, -85.83 418.17 80
8 10/26/2025 15:14:58 0.31, -89.58 0.51, -90.56 110.48 80
9 10/28/2025 14:52:50 0.32, -89.60 -0.43, -85.86 423.55 80
10 10/29/2025 03:15:01 -0.32, -89.53 -0.56, -90.61 123.05 80
11 10/31/2025 02:52:53 -0.32, -89.55 0.40, -85.93 411.56 80
12 10/31/2025 15:12:17 0.33, -89.63 0.57, -90.65 116.95 80

Figure of GOES-17 and TERRA satellite orbits during SNOs since TLE Epoch: 10/17/2025
SNOs_Map_GOES-17_TERRA_20251018.jpg

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

Historical Predications of SNOs between GOES-17 and TERRA