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: 9/10/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 09/11/2025 15:10:36 0.11, -89.53 0.02, -89.25 32.57 80
2 09/14/2025 03:10:50 -0.13, -89.47 -0.11, -89.35 13.67 80
3 09/16/2025 15:10:56 0.14, -89.52 0.14, -89.42 11.35 80
4 09/19/2025 03:13:51 -0.15, -89.48 -0.16, -89.53 5.84 80
5 09/21/2025 15:13:57 0.16, -89.56 0.17, -89.61 5.73 80
6 09/24/2025 03:14:11 -0.17, -89.53 -0.20, -89.71 20.63 80

Figure of GOES-17 and TERRA satellite orbits during SNOs since TLE Epoch: 9/10/2025
SNOs_Map_GOES-17_TERRA_20250911.jpg

Download SNOs between GOES-17 and TERRA since TLE EPOCH: 09/10/2025 in txt file.

Historical Predications of SNOs between GOES-17 and TERRA