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: 10/13/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 10/15/2025 17:00:45 -0.63, 61.49 -0.41, 62.55 120.41 80
2 10/16/2025 05:20:10 0.64, 61.36 1.37, 57.82 402.45 80
3 10/18/2025 05:03:24 0.64, 61.38 0.43, 62.50 127.31 80
4 10/18/2025 17:22:55 -0.65, 61.51 -1.46, 57.76 426.67 80
5 10/20/2025 17:00:50 -0.64, 61.53 -0.43, 62.43 102.71 80
6 10/21/2025 05:20:14 0.65, 61.41 1.44, 57.71 420.82 80
7 10/23/2025 05:03:28 0.65, 61.43 0.45, 62.38 108.46 80
8 10/23/2025 17:22:59 -0.66, 61.56 -1.45, 57.64 445.32 80
9 10/25/2025 17:00:52 -0.66, 61.59 -0.50, 62.32 83.05 80
10 10/26/2025 05:20:15 0.67, 61.48 1.49, 57.60 441.45 80

Figure of GOES-15 and TERRA satellite orbits during SNOs since TLE Epoch: 10/13/2025
SNOs_Map_GOES-15_TERRA_20251014.jpg

Download SNOs between GOES-15 and TERRA since TLE EPOCH: 10/13/2025 in txt file.

Historical Predications of SNOs between GOES-15 and TERRA