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: 7/21/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 07/22/2025 16:54:03 0.06, 61.38 0.97, 65.78 499.82 80
2 07/23/2025 05:16:10 -0.02, 61.31 0.03, 61.05 29.81 80
3 07/25/2025 04:54:18 -0.05, 61.33 -0.94, 65.67 492.73 80
4 07/25/2025 17:16:33 0.00, 61.41 -0.10, 60.91 56.65 80
5 07/27/2025 16:54:41 0.03, 61.43 0.88, 65.53 466.43 80
6 07/28/2025 05:16:47 0.01, 61.35 0.16, 60.81 62.57 80
7 07/30/2025 04:54:55 -0.01, 61.37 -0.85, 65.43 460.40 80
8 07/30/2025 17:17:10 -0.04, 61.46 -0.20, 60.67 89.46 80
9 08/01/2025 16:55:18 -0.01, 61.48 0.81, 65.29 433.21 80
10 08/02/2025 05:17:23 0.06, 61.41 0.22, 60.57 95.51 80
11 08/04/2025 04:55:31 0.03, 61.44 -0.75, 65.19 426.22 80
12 08/04/2025 17:17:45 -0.08, 61.53 -0.30, 60.44 124.37 80

Figure of GOES-15 and TERRA satellite orbits during SNOs since TLE Epoch: 7/21/2025
SNOs_Map_GOES-15_TERRA_20250722.jpg

Download SNOs between GOES-15 and TERRA since TLE EPOCH: 07/21/2025 in txt file.

Historical Predications of SNOs between GOES-15 and TERRA