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: 8/15/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 08/17/2025 15:08:21 0.02, -89.51 -0.23, -88.21 147.35 80
2 08/18/2025 03:30:37 -0.04, -89.48 -0.76, -92.98 398.18 80
3 08/20/2025 03:08:42 -0.03, -89.48 0.22, -88.35 128.87 80
4 08/20/2025 15:30:47 0.05, -89.52 0.80, -93.07 403.57 80
5 08/22/2025 15:08:52 0.03, -89.53 -0.19, -88.44 124.27 80
6 08/23/2025 03:31:07 -0.05, -89.50 -0.80, -93.21 421.02 80
7 08/25/2025 03:09:11 -0.04, -89.52 0.15, -88.56 108.12 80
8 08/25/2025 15:31:16 0.06, -89.56 0.86, -93.29 423.52 80
9 08/27/2025 15:09:21 0.05, -89.59 -0.16, -88.66 106.09 80
10 08/28/2025 03:31:36 -0.07, -89.55 -0.88, -93.42 439.05 80

Figure of GOES-17 and TERRA satellite orbits during SNOs since TLE Epoch: 8/15/2025
SNOs_Map_GOES-17_TERRA_20250816.jpg

Download SNOs between GOES-17 and TERRA since TLE EPOCH: 08/15/2025 in txt file.

Historical Predications of SNOs between GOES-17 and TERRA