Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/3/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 06/05/2025 17:06:42 0.22, 61.41 0.69, 63.58 246.83 80
2 06/06/2025 05:28:49 -0.20, 61.40 0.33, 58.85 289.72 80
3 06/08/2025 05:07:01 -0.22, 61.38 -0.62, 63.46 235.31 80
4 06/08/2025 17:29:18 0.19, 61.39 -0.34, 58.68 307.18 80
5 06/10/2025 17:07:29 0.21, 61.38 0.58, 63.30 217.38 80
6 06/11/2025 05:29:38 -0.19, 61.37 0.38, 58.55 319.23 80
7 06/13/2025 05:07:49 -0.21, 61.37 -0.56, 63.17 204.30 80
8 06/13/2025 17:30:05 0.18, 61.38 -0.44, 58.40 338.69 80
9 06/15/2025 17:08:16 0.21, 61.38 0.53, 63.01 184.78 80
10 06/16/2025 05:30:25 -0.18, 61.37 0.44, 58.27 351.67 80

Figure of GOES-15 and TERRA satellite orbits during SNOs since TLE Epoch: 6/3/2025
SNOs_Map_GOES-15_TERRA_20250604.jpg

Download SNOs between GOES-15 and TERRA since TLE EPOCH: 06/03/2025 in txt file.

Historical Predications of SNOs between GOES-15 and TERRA