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: 6/30/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 07/01/2025 15:24:55 -0.03, -94.83 -0.85, -90.84 453.57 80
2 07/02/2025 03:41:50 0.03, -94.55 -0.18, -95.60 119.09 80
3 07/04/2025 03:25:16 0.03, -93.48 0.55, -90.93 289.40 80
4 07/04/2025 15:42:04 -0.03, -93.22 0.46, -95.67 277.74 80
5 07/06/2025 15:25:30 -0.03, -92.15 -0.29, -91.01 130.87 80
6 07/07/2025 03:42:24 0.02, -91.87 -0.80, -95.75 442.02 80
7 07/09/2025 03:23:10 0.03, -90.80 -0.04, -91.09 33.41 80
8 07/11/2025 03:06:36 0.04, -89.73 0.73, -86.43 375.22 80
9 07/11/2025 15:23:23 -0.04, -89.47 0.32, -91.15 191.55 80
10 07/13/2025 15:06:49 -0.05, -88.41 -0.46, -86.50 217.60 80
11 07/14/2025 03:23:42 0.04, -88.12 -0.63, -91.24 355.21 80

Figure of GOES-17 and TERRA satellite orbits during SNOs since TLE Epoch: 6/30/2025
SNOs_Map_GOES-17_TERRA_20250701.jpg

Download SNOs between GOES-17 and TERRA since TLE EPOCH: 06/30/2025 in txt file.

Historical Predications of SNOs between GOES-17 and TERRA