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: 8/24/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon METOP-C Lat,Lon Distance(km) Time Diff (sec)
1 08/25/2025 17:15:19 -0.25, 61.68 0.19, 63.64 224.12 80
2 08/27/2025 05:36:52 0.30, 61.55 0.86, 59.09 280.89 80
3 08/28/2025 05:13:33 0.27, 61.53 -0.28, 64.08 288.97 80
4 08/29/2025 17:35:14 -0.32, 61.61 -0.77, 59.49 241.53 80
5 08/30/2025 17:11:55 -0.29, 61.60 0.37, 64.47 328.05 80
6 09/01/2025 05:33:27 0.35, 61.48 0.68, 59.92 178.08 80
7 09/02/2025 05:10:09 0.31, 61.47 -0.46, 64.90 391.10 80
8 09/03/2025 17:31:48 -0.37, 61.56 -0.63, 60.32 140.49 80
9 09/04/2025 17:08:30 -0.33, 61.55 0.51, 65.31 428.43 80
10 09/06/2025 05:30:02 0.38, 61.44 0.53, 60.75 78.55 80
11 09/07/2025 05:06:44 0.34, 61.44 -0.62, 65.74 490.27 80

Figure of GOES-15 and METOP-C satellite orbits during SNOs since TLE Epoch: 8/24/2025
SNOs_Map_GOES-15_METOP-C_20250825.jpg

Download SNOs between GOES-15 and METOP-C since TLE EPOCH: 08/24/2025 in txt file.

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