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: 10/8/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 10/10/2025 17:00:40 -0.59, 61.45 -0.32, 62.67 138.79 80
2 10/11/2025 05:22:44 0.61, 61.33 1.35, 57.95 384.26 80
3 10/13/2025 05:00:40 0.61, 61.34 0.34, 62.62 144.54 80
4 10/13/2025 17:22:51 -0.63, 61.48 -1.38, 57.87 409.38 80
5 10/15/2025 17:00:46 -0.62, 61.50 -0.41, 62.55 119.25 80
6 10/16/2025 05:20:10 0.64, 61.38 1.37, 57.82 404.35 80
7 10/18/2025 05:00:45 0.63, 61.40 0.38, 62.49 124.94 80
8 10/18/2025 17:22:56 -0.65, 61.52 -1.40, 57.75 428.50 80
9 10/20/2025 17:00:50 -0.64, 61.55 -0.45, 62.43 100.37 80
10 10/21/2025 05:20:14 0.65, 61.43 1.46, 57.71 423.94 80

Figure of GOES-15 and TERRA satellite orbits during SNOs since TLE Epoch: 10/8/2025
SNOs_Map_GOES-15_TERRA_20251009.jpg

Download SNOs between GOES-15 and TERRA since TLE EPOCH: 10/08/2025 in txt file.

Historical Predications of SNOs between GOES-15 and TERRA