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: 5/28/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 05/29/2025 05:05:20 -0.22, 61.50 -0.73, 64.06 290.05 80
2 05/29/2025 17:27:38 0.21, 61.49 -0.23, 59.28 251.18 80
3 05/31/2025 17:05:51 0.23, 61.47 0.72, 63.89 274.24 80
4 06/01/2025 05:27:59 -0.21, 61.47 0.30, 59.15 263.47 80
5 06/03/2025 05:06:13 -0.23, 61.44 -0.72, 63.75 262.00 80
6 06/03/2025 17:28:30 0.21, 61.44 -0.28, 58.97 279.27 80
7 06/05/2025 17:06:43 0.22, 61.41 0.70, 63.57 246.53 80
8 06/06/2025 05:28:50 -0.20, 61.40 0.33, 58.84 290.87 80
9 06/08/2025 05:07:04 -0.21, 61.39 -0.67, 63.44 234.06 80
10 06/08/2025 17:29:19 0.19, 61.39 -0.36, 58.68 307.63 80
11 06/10/2025 17:07:31 0.21, 61.38 0.59, 63.29 216.78 80
12 06/11/2025 05:29:40 -0.19, 61.37 0.38, 58.55 320.68 80

Figure of GOES-15 and TERRA satellite orbits during SNOs since TLE Epoch: 5/28/2025
SNOs_Map_GOES-15_TERRA_20250529.jpg

Download SNOs between GOES-15 and TERRA since TLE EPOCH: 05/28/2025 in txt file.

Historical Predications of SNOs between GOES-15 and TERRA