Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and METOP-B Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/13/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon METOP-B Lat,Lon Distance(km) Time Diff (sec)
1 10/14/2025 04:53:41 0.61, 61.34 0.55, 61.47 16.06 80
2 10/16/2025 16:52:18 -0.62, 61.50 -0.55, 61.82 36.65 80
3 10/18/2025 05:11:20 0.64, 61.38 1.59, 57.21 475.10 80
4 10/19/2025 04:50:48 0.63, 61.38 0.48, 62.18 89.85 80
5 10/20/2025 17:12:37 -0.65, 61.53 -1.56, 57.55 453.56 80
6 10/21/2025 16:49:25 -0.64, 61.54 -0.44, 62.51 110.77 80
7 10/23/2025 05:08:28 0.66, 61.43 1.43, 57.90 402.25 80
8 10/24/2025 04:50:36 0.65, 61.44 0.31, 62.86 162.26 80
9 10/25/2025 17:09:44 -0.67, 61.59 -1.43, 58.25 381.83 80
10 10/26/2025 16:46:31 -0.67, 61.61 -0.30, 63.21 181.90 80

Figure of GOES-15 and METOP-B satellite orbits during SNOs since TLE Epoch: 10/13/2025
SNOs_Map_GOES-15_METOP-B_20251014.jpg

Download SNOs between GOES-15 and METOP-B since TLE EPOCH: 10/13/2025 in txt file.

Historical Predications of SNOs between GOES-15 and METOP-B