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: 9/22/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 09/23/2025 04:59:54 0.46, 61.28 0.04, 63.19 217.00 80
2 09/23/2025 17:22:06 -0.50, 61.40 -1.14, 58.45 335.80 80
3 09/25/2025 17:00:06 -0.48, 61.40 -0.14, 63.10 192.68 80
4 09/26/2025 05:22:11 0.52, 61.29 1.13, 58.37 331.09 80
5 09/28/2025 05:00:10 0.51, 61.30 0.16, 63.03 196.96 80
6 09/28/2025 17:22:23 -0.54, 61.41 -1.17, 58.28 355.92 80
7 09/30/2025 17:00:21 -0.53, 61.43 -0.23, 62.94 171.56 80
8 10/01/2025 05:22:26 0.56, 61.32 1.22, 58.22 352.91 80
9 10/03/2025 05:00:24 0.54, 61.34 0.25, 62.88 174.52 80
10 10/03/2025 17:22:35 -0.57, 61.46 -1.28, 58.13 378.17 80
11 10/05/2025 17:00:34 -0.56, 61.48 -0.28, 62.79 148.94 80
12 10/06/2025 05:22:38 0.58, 61.38 1.27, 58.07 376.16 80

Figure of GOES-15 and TERRA satellite orbits during SNOs since TLE Epoch: 9/22/2025
SNOs_Map_GOES-15_TERRA_20250923.jpg

Download SNOs between GOES-15 and TERRA since TLE EPOCH: 09/22/2025 in txt file.

Historical Predications of SNOs between GOES-15 and TERRA