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: 10/19/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon METOP-C Lat,Lon Distance(km) Time Diff (sec)
1 10/20/2025 05:19:35 0.65, 61.39 0.24, 63.33 220.57 80
2 10/21/2025 17:38:37 -0.66, 61.53 -1.28, 58.74 318.03 80
3 10/22/2025 17:15:18 -0.66, 61.54 -0.14, 63.72 249.28 80
4 10/24/2025 05:34:10 0.66, 61.45 1.15, 59.16 260.11 80
5 10/25/2025 05:16:11 0.67, 61.46 0.07, 64.16 307.46 80
6 10/26/2025 17:35:11 -0.67, 61.60 -1.15, 59.57 231.88 80
7 10/27/2025 17:11:53 -0.68, 61.62 -0.01, 64.56 334.92 80
8 10/29/2025 05:30:45 0.68, 61.54 1.00, 59.99 175.96 80
9 10/30/2025 05:12:46 0.68, 61.56 -0.09, 64.99 391.27 80
10 10/31/2025 17:31:46 -0.68, 61.70 -0.97, 60.40 148.19 80
11 11/01/2025 17:08:26 -0.68, 61.72 0.12, 65.40 418.33 80

Figure of GOES-15 and METOP-C satellite orbits during SNOs since TLE Epoch: 10/19/2025
SNOs_Map_GOES-15_METOP-C_20251020.jpg

Download SNOs between GOES-15 and METOP-C since TLE EPOCH: 10/19/2025 in txt file.

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