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: 7/27/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 07/28/2025 05:16:47 0.01, 61.34 0.12, 60.80 61.21 80
2 07/30/2025 04:54:54 -0.02, 61.36 -0.84, 65.43 462.08 80
3 07/30/2025 17:17:09 -0.04, 61.45 -0.21, 60.68 87.98 80
4 08/01/2025 16:55:16 -0.01, 61.47 0.76, 65.30 435.09 80
5 08/02/2025 05:17:22 0.06, 61.39 0.25, 60.58 93.23 80
6 08/04/2025 04:55:29 0.03, 61.42 -0.74, 65.20 428.95 80
7 08/04/2025 17:17:44 -0.08, 61.52 -0.31, 60.45 121.83 80
8 08/06/2025 16:55:51 -0.05, 61.55 0.69, 65.07 399.80 80
9 08/07/2025 05:17:55 0.10, 61.48 0.37, 60.35 128.46 80
10 08/09/2025 04:56:02 0.07, 61.52 -0.66, 64.97 392.65 80
11 08/09/2025 17:18:17 -0.12, 61.62 -0.39, 60.22 158.66 80

Figure of GOES-15 and TERRA satellite orbits during SNOs since TLE Epoch: 7/27/2025
SNOs_Map_GOES-15_TERRA_20250728.jpg

Download SNOs between GOES-15 and TERRA since TLE EPOCH: 07/27/2025 in txt file.

Historical Predications of SNOs between GOES-15 and TERRA