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: 10/16/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon METOP-C Lat,Lon Distance(km) Time Diff (sec)
1 10/17/2025 17:18:41 -0.64, 61.50 -0.35, 62.91 160.07 80
2 10/19/2025 05:37:35 0.65, 61.39 1.32, 58.34 347.89 80
3 10/20/2025 05:19:36 0.65, 61.40 0.19, 63.32 220.10 80
4 10/21/2025 17:38:36 -0.66, 61.54 -1.29, 58.74 318.81 80
5 10/22/2025 17:15:18 -0.66, 61.55 -0.15, 63.73 248.39 80
6 10/24/2025 05:34:10 0.66, 61.45 1.17, 59.16 260.98 80
7 10/25/2025 05:16:11 0.67, 61.47 0.09, 64.16 306.49 80
8 10/26/2025 17:35:12 -0.67, 61.61 -1.11, 59.56 233.13 80
9 10/27/2025 17:11:53 -0.68, 61.63 -0.03, 64.56 333.54 80
10 10/29/2025 05:30:45 0.68, 61.55 1.02, 60.00 177.37 80
11 10/30/2025 05:12:45 0.68, 61.57 -0.06, 64.99 389.74 80

Figure of GOES-15 and METOP-C satellite orbits during SNOs since TLE Epoch: 10/16/2025
SNOs_Map_GOES-15_METOP-C_20251017.jpg

Download SNOs between GOES-15 and METOP-C since TLE EPOCH: 10/16/2025 in txt file.

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