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: 6/19/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 06/20/2025 17:09:03 0.19, 61.31 0.48, 62.73 161.09 80
2 06/21/2025 05:31:11 -0.16, 61.27 0.54, 57.99 373.14 80
3 06/23/2025 05:09:22 -0.18, 61.27 -0.44, 62.60 150.77 80
4 06/23/2025 17:31:37 0.15, 61.31 -0.60, 57.84 394.12 80
5 06/25/2025 17:09:48 0.17, 61.31 0.41, 62.45 129.34 80
6 06/26/2025 05:31:56 -0.14, 61.28 0.61, 57.72 404.77 80
7 06/28/2025 05:10:07 -0.17, 61.29 -0.40, 62.32 118.41 80
8 06/28/2025 17:32:22 0.13, 61.32 -0.63, 57.56 426.81 80
9 06/30/2025 17:10:32 0.16, 61.33 0.34, 62.18 96.94 80
10 07/01/2025 05:32:39 -0.12, 61.29 0.68, 57.45 436.61 80
11 07/03/2025 05:10:49 -0.14, 61.30 -0.31, 62.06 86.84 80
12 07/03/2025 17:33:04 0.11, 61.34 -0.71, 57.30 458.68 80

Figure of GOES-15 and TERRA satellite orbits during SNOs since TLE Epoch: 6/19/2025
SNOs_Map_GOES-15_TERRA_20250620.jpg

Download SNOs between GOES-15 and TERRA since TLE EPOCH: 06/19/2025 in txt file.

Historical Predications of SNOs between GOES-15 and TERRA