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: 9/18/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 09/19/2025 03:11:11 -0.15, -89.46 -0.14, -89.54 8.14 80
2 09/21/2025 15:13:56 0.16, -89.53 0.20, -89.60 8.45 80
3 09/24/2025 03:14:10 -0.17, -89.49 -0.23, -89.71 24.53 80
4 09/26/2025 15:14:16 0.18, -89.57 0.20, -89.79 23.87 80
5 09/29/2025 03:14:28 -0.20, -89.53 -0.30, -89.87 39.62 80
6 10/01/2025 02:52:28 -0.19, -89.55 0.71, -85.22 491.50 80
7 10/01/2025 15:14:32 0.21, -89.61 0.31, -89.94 38.25 80

Figure of GOES-17 and TERRA satellite orbits during SNOs since TLE Epoch: 9/18/2025
SNOs_Map_GOES-17_TERRA_20250919.jpg

Download SNOs between GOES-17 and TERRA since TLE EPOCH: 09/18/2025 in txt file.

Historical Predications of SNOs between GOES-17 and TERRA