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: 11/20/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon METOP-B Lat,Lon Distance(km) Time Diff (sec)
1 11/22/2025 04:53:33 0.69, 61.61 0.61, 62.11 56.06 80
2 11/23/2025 17:10:02 -0.66, 61.69 -1.58, 57.47 480.72 80
3 11/24/2025 16:52:08 -0.69, 61.68 -0.52, 62.44 87.11 80
4 11/26/2025 05:08:29 0.66, 61.57 1.51, 57.84 425.87 80
5 11/27/2025 04:50:34 0.69, 61.56 0.44, 62.81 142.48 80
6 11/28/2025 17:07:04 -0.65, 61.63 -1.41, 58.17 394.37 80
7 11/29/2025 16:49:09 -0.68, 61.63 -0.34, 63.15 173.18 80
8 12/01/2025 05:05:31 0.64, 61.53 1.31, 58.54 341.26 80
9 12/02/2025 04:47:36 0.67, 61.53 0.23, 63.52 226.54 80
10 12/03/2025 17:04:05 -0.63, 61.61 -1.21, 58.87 311.08 80
11 12/04/2025 16:46:11 -0.65, 61.61 -0.13, 63.85 255.68 80

Figure of GOES-15 and METOP-B satellite orbits during SNOs since TLE Epoch: 11/20/2025
SNOs_Map_GOES-15_METOP-B_20251121.jpg

Download SNOs between GOES-15 and METOP-B since TLE EPOCH: 11/20/2025 in txt file.

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