Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and METOP-C 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-C Lat,Lon Distance(km) Time Diff (sec)
1 10/21/2025 17:38:37 -0.66, 61.53 -1.27, 58.73 317.99 80
2 10/22/2025 17:15:17 -0.66, 61.54 -0.19, 63.73 249.32 80
3 10/24/2025 05:34:10 0.66, 61.45 1.20, 59.17 260.03 80
4 10/25/2025 05:16:11 0.67, 61.46 0.06, 64.16 307.54 80
5 10/26/2025 17:35:11 -0.67, 61.60 -1.14, 59.57 231.81 80
6 10/27/2025 17:11:53 -0.68, 61.62 0.01, 64.56 335.00 80
7 10/29/2025 05:30:44 0.68, 61.54 1.04, 60.00 175.83 80
8 10/30/2025 05:12:46 0.68, 61.56 -0.11, 64.99 391.41 80
9 10/31/2025 17:31:46 -0.68, 61.70 -0.96, 60.40 148.09 80
10 11/01/2025 17:08:27 -0.68, 61.72 0.14, 65.39 418.45 80
11 11/03/2025 05:27:18 0.68, 61.65 0.89, 60.84 93.70 80

Figure of GOES-15 and METOP-C satellite orbits during SNOs since TLE Epoch: 10/20/2025
SNOs_Map_GOES-15_METOP-C_20251021.jpg

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

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