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: 8/29/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 08/31/2025 16:58:20 -0.27, 61.57 0.23, 64.00 276.28 80
2 09/01/2025 05:20:25 0.32, 61.46 0.76, 59.28 248.03 80
3 09/03/2025 04:58:28 0.29, 61.44 -0.19, 63.93 281.49 80
4 09/03/2025 17:20:43 -0.34, 61.54 -0.82, 59.16 269.41 80
5 09/05/2025 16:58:46 -0.32, 61.52 0.16, 63.80 259.82 80
6 09/06/2025 05:20:51 0.36, 61.41 0.83, 59.08 264.74 80
7 09/08/2025 04:58:54 0.33, 61.40 -0.17, 63.72 264.34 80
8 09/08/2025 17:21:08 -0.38, 61.49 -0.88, 58.96 286.62 80
9 09/10/2025 16:59:10 -0.35, 61.48 0.09, 63.61 242.07 80
10 09/11/2025 05:21:15 0.40, 61.38 0.90, 58.89 282.90 80

Figure of GOES-15 and TERRA satellite orbits during SNOs since TLE Epoch: 8/29/2025
SNOs_Map_GOES-15_TERRA_20250830.jpg

Download SNOs between GOES-15 and TERRA since TLE EPOCH: 08/29/2025 in txt file.

Historical Predications of SNOs between GOES-15 and TERRA