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: 11/6/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 11/07/2025 14:55:23 0.34, -89.54 -0.38, -86.05 396.52 80
2 11/08/2025 03:14:54 -0.34, -89.46 -0.61, -90.80 151.51 80
3 11/10/2025 02:52:44 -0.35, -89.46 0.34, -86.10 381.59 80
4 11/10/2025 15:12:07 0.35, -89.53 0.63, -90.82 146.52 80
5 11/12/2025 14:55:17 0.36, -89.54 -0.35, -86.13 387.83 80
6 11/13/2025 03:12:08 -0.35, -89.47 -0.64, -90.88 159.63 80
7 11/15/2025 02:52:37 -0.36, -89.48 0.30, -86.17 375.67 80
8 11/15/2025 15:12:00 0.35, -89.56 0.65, -90.90 152.13 80
9 11/17/2025 14:55:09 0.36, -89.58 -0.32, -86.20 384.00 80
10 11/18/2025 03:11:59 -0.35, -89.51 -0.66, -90.95 163.03 80
11 11/20/2025 02:55:09 -0.36, -89.53 0.33, -86.25 373.26 80
12 11/20/2025 15:11:50 0.35, -89.61 0.66, -90.96 154.62 80

Figure of GOES-17 and TERRA satellite orbits during SNOs since TLE Epoch: 11/6/2025
SNOs_Map_GOES-17_TERRA_20251107.jpg

Download SNOs between GOES-17 and TERRA since TLE EPOCH: 11/06/2025 in txt file.

Historical Predications of SNOs between GOES-17 and TERRA