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: 10/20/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon METOP-B Lat,Lon Distance(km) Time Diff (sec)
1 10/21/2025 16:49:26 -0.64, 61.53 -0.40, 62.50 111.46 80
2 10/23/2025 05:08:28 0.66, 61.43 1.44, 57.90 401.61 80
3 10/24/2025 04:50:35 0.65, 61.44 0.31, 62.86 162.92 80
4 10/25/2025 17:09:44 -0.67, 61.59 -1.43, 58.25 380.98 80
5 10/26/2025 16:46:31 -0.67, 61.61 -0.29, 63.21 182.84 80
6 10/28/2025 05:05:33 0.68, 61.51 1.32, 58.60 331.79 80
7 10/29/2025 04:47:40 0.68, 61.53 0.25, 63.58 232.33 80
8 10/30/2025 17:06:49 -0.68, 61.68 -1.28, 58.94 311.85 80
9 10/31/2025 16:43:36 -0.68, 61.70 -0.19, 63.91 251.68 80
10 11/02/2025 05:02:38 0.69, 61.62 1.21, 59.31 264.14 80
11 11/03/2025 04:44:45 0.69, 61.64 0.13, 64.28 299.72 80

Figure of GOES-15 and METOP-B satellite orbits during SNOs since TLE Epoch: 10/20/2025
SNOs_Map_GOES-15_METOP-B_20251021.jpg

Download SNOs between GOES-15 and METOP-B since TLE EPOCH: 10/20/2025 in txt file.

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