Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and METOP-B Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/27/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon METOP-B Lat,Lon Distance(km) Time Diff (sec)
1 09/28/2025 02:51:40 -0.18, -89.47 0.15, -88.10 157.36 80
2 09/29/2025 15:13:13 0.20, -89.52 0.90, -92.66 357.81 80
3 09/30/2025 14:49:56 0.19, -89.52 -0.24, -87.69 209.92 80
4 10/02/2025 03:11:37 -0.21, -89.47 -0.86, -92.28 320.77 80
5 10/03/2025 02:48:19 -0.20, -89.47 0.28, -87.30 247.28 80
6 10/04/2025 15:09:53 0.22, -89.53 0.76, -91.87 267.23 80
7 10/05/2025 14:46:35 0.21, -89.53 -0.39, -86.89 301.05 80
8 10/07/2025 03:08:16 -0.23, -89.48 -0.68, -91.49 228.84 80
9 10/08/2025 02:44:59 -0.21, -89.49 0.47, -86.51 339.62 80
10 10/09/2025 15:06:32 0.24, -89.55 0.56, -91.08 174.65 80
11 10/10/2025 14:43:14 0.23, -89.55 -0.54, -86.10 393.78 80

Figure of GOES-17 and METOP-B satellite orbits during SNOs since TLE Epoch: 9/27/2025
SNOs_Map_GOES-17_METOP-B_20250928.jpg

Download SNOs between GOES-17 and METOP-B since TLE EPOCH: 09/27/2025 in txt file.

Historical Predications of SNOs between GOES-17 and METOP-B