Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/14/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 08/16/2025 16:56:54 -0.14, 61.67 0.47, 64.64 336.70 80
2 08/17/2025 05:18:59 0.19, 61.58 0.55, 59.92 189.02 80
3 08/19/2025 04:57:05 0.16, 61.62 -0.48, 64.54 332.78 80
4 08/19/2025 17:19:18 -0.21, 61.73 -0.63, 59.79 220.65 80
5 08/21/2025 16:57:23 -0.18, 61.77 0.35, 64.43 301.22 80
6 08/22/2025 05:19:28 0.23, 61.68 0.66, 59.71 224.33 80
7 08/24/2025 04:57:33 0.20, 61.72 -0.34, 64.34 297.73 80
8 08/24/2025 17:19:48 -0.25, 61.83 -0.70, 59.58 255.72 80
9 08/26/2025 16:57:52 -0.22, 61.87 0.26, 64.22 266.44 80
10 08/27/2025 05:19:57 0.27, 61.78 0.75, 59.50 259.05 80

Figure of GOES-15 and TERRA satellite orbits during SNOs since TLE Epoch: 8/14/2025
SNOs_Map_GOES-15_TERRA_20250815.jpg

Download SNOs between GOES-15 and TERRA since TLE EPOCH: 08/14/2025 in txt file.

Historical Predications of SNOs between GOES-15 and TERRA