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: 7/22/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 07/23/2025 05:16:10 -0.02, 61.31 0.05, 61.05 29.75 80
2 07/25/2025 04:54:18 -0.05, 61.33 -0.93, 65.67 492.84 80
3 07/25/2025 17:16:33 0.00, 61.41 -0.12, 60.91 56.66 80
4 07/27/2025 16:54:41 0.03, 61.43 0.87, 65.54 466.47 80
5 07/28/2025 05:16:47 0.01, 61.35 0.11, 60.80 62.41 80
6 07/30/2025 04:54:55 -0.01, 61.37 -0.85, 65.43 460.57 80
7 07/30/2025 17:17:09 -0.04, 61.46 -0.20, 60.67 89.37 80
8 08/01/2025 16:55:16 -0.01, 61.48 0.76, 65.30 433.35 80
9 08/02/2025 05:17:22 0.06, 61.41 0.26, 60.58 95.29 80
10 08/04/2025 04:55:30 0.03, 61.44 -0.78, 65.19 426.56 80
11 08/04/2025 17:17:44 -0.08, 61.53 -0.33, 60.45 124.16 80

Figure of GOES-15 and TERRA satellite orbits during SNOs since TLE Epoch: 7/22/2025
SNOs_Map_GOES-15_TERRA_20250723.jpg

Download SNOs between GOES-15 and TERRA since TLE EPOCH: 07/22/2025 in txt file.

Historical Predications of SNOs between GOES-15 and TERRA