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: 10/25/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon METOP-C Lat,Lon Distance(km) Time Diff (sec)
1 10/26/2025 17:35:11 -0.67, 61.59 -1.15, 59.57 230.35 80
2 10/27/2025 17:11:53 -0.67, 61.60 -0.00, 64.56 336.76 80
3 10/29/2025 05:30:45 0.68, 61.52 1.00, 59.99 173.55 80
4 10/30/2025 05:12:46 0.68, 61.53 -0.09, 64.99 393.97 80
5 10/31/2025 17:31:46 -0.68, 61.67 -0.99, 60.40 145.16 80
6 11/01/2025 17:08:28 -0.68, 61.69 0.16, 65.38 421.70 80
7 11/03/2025 05:27:19 0.68, 61.61 0.87, 60.83 89.95 80
8 11/04/2025 05:09:19 0.68, 61.63 -0.22, 65.83 477.20 80
9 11/05/2025 17:28:21 -0.67, 61.77 -0.78, 61.22 62.53 80
10 11/08/2025 05:23:53 0.67, 61.75 0.71, 61.66 10.28 80

Figure of GOES-15 and METOP-C satellite orbits during SNOs since TLE Epoch: 10/25/2025
SNOs_Map_GOES-15_METOP-C_20251026.jpg

Download SNOs between GOES-15 and METOP-C since TLE EPOCH: 10/25/2025 in txt file.

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