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: 9/9/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 09/09/2025 15:32:34 0.12, -89.53 1.02, -93.89 495.23 80
2 09/11/2025 15:10:36 0.11, -89.54 0.02, -89.25 33.45 80
3 09/14/2025 03:10:50 -0.13, -89.49 -0.10, -89.35 15.56 80
4 09/16/2025 15:10:56 0.14, -89.55 0.12, -89.42 13.99 80
5 09/19/2025 03:11:11 -0.15, -89.51 -0.13, -89.54 3.05 80
6 09/21/2025 15:13:56 0.16, -89.60 0.18, -89.60 2.91 80

Figure of GOES-17 and TERRA satellite orbits during SNOs since TLE Epoch: 9/9/2025
SNOs_Map_GOES-17_TERRA_20250910.jpg

Download SNOs between GOES-17 and TERRA since TLE EPOCH: 09/09/2025 in txt file.

Historical Predications of SNOs between GOES-17 and TERRA