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: 8/17/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 08/19/2025 04:57:05 0.16, 61.28 -0.50, 64.54 369.34 80
2 08/19/2025 17:19:21 -0.21, 61.24 -0.49, 59.77 167.35 80
3 08/21/2025 16:57:27 -0.17, 60.80 0.55, 64.39 407.31 80
4 08/22/2025 05:19:32 0.22, 60.60 0.40, 59.65 107.46 80
5 08/24/2025 04:57:39 0.19, 60.16 -0.66, 64.27 466.71 80
6 08/24/2025 17:19:53 -0.24, 60.13 -0.39, 59.51 70.61 80
7 08/27/2025 05:20:05 0.25, 59.48 0.26, 59.39 9.98 80
8 08/29/2025 17:17:46 -0.27, 59.03 -0.20, 59.25 25.59 80
9 08/30/2025 05:39:51 0.32, 58.82 1.21, 54.53 487.74 80

Figure of GOES-15 and TERRA satellite orbits during SNOs since TLE Epoch: 8/17/2025
SNOs_Map_GOES-15_TERRA_20250818.jpg

Download SNOs between GOES-15 and TERRA since TLE EPOCH: 08/17/2025 in txt file.

Historical Predications of SNOs between GOES-15 and TERRA