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: 11/20/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon METOP-C Lat,Lon Distance(km) Time Diff (sec)
1 11/22/2025 05:34:10 0.63, 61.62 1.17, 59.15 280.95 80
2 11/23/2025 05:16:09 0.66, 61.60 0.09, 64.15 290.68 80
3 11/24/2025 17:32:30 -0.62, 61.67 -1.09, 59.55 241.15 80
4 11/25/2025 17:14:29 -0.65, 61.66 -0.00, 64.56 329.73 80
5 11/27/2025 05:30:40 0.62, 61.57 0.98, 59.99 179.70 80
6 11/28/2025 05:12:40 0.65, 61.55 -0.11, 64.99 391.69 80
7 11/29/2025 17:29:00 -0.60, 61.62 -0.87, 60.39 140.06 80
8 11/30/2025 17:11:00 -0.63, 61.62 0.22, 65.39 430.43 80
9 12/02/2025 05:27:11 0.59, 61.53 0.75, 60.83 80.84 80
10 12/03/2025 05:09:11 0.62, 61.53 -0.34, 65.83 489.86 80
11 12/04/2025 17:25:30 -0.57, 61.60 -0.68, 61.23 42.72 80

Figure of GOES-15 and METOP-C satellite orbits during SNOs since TLE Epoch: 11/20/2025
SNOs_Map_GOES-15_METOP-C_20251121.jpg

Download SNOs between GOES-15 and METOP-C since TLE EPOCH: 11/20/2025 in txt file.

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