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: 10/17/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon METOP-C Lat,Lon Distance(km) Time Diff (sec)
1 10/19/2025 05:37:34 0.65, 61.39 1.33, 58.34 347.67 80
2 10/20/2025 05:19:36 0.65, 61.40 0.20, 63.32 220.35 80
3 10/21/2025 17:38:36 -0.66, 61.53 -1.29, 58.74 318.40 80
4 10/22/2025 17:15:18 -0.66, 61.55 -0.16, 63.73 248.84 80
5 10/24/2025 05:34:10 0.66, 61.45 1.17, 59.16 260.53 80
6 10/25/2025 05:16:11 0.67, 61.46 0.09, 64.16 306.98 80
7 10/26/2025 17:35:12 -0.67, 61.61 -1.12, 59.56 232.50 80
8 10/27/2025 17:11:52 -0.68, 61.63 -0.04, 64.56 334.22 80
9 10/29/2025 05:30:45 0.68, 61.55 1.03, 60.00 176.69 80
10 10/30/2025 05:12:45 0.68, 61.56 -0.06, 65.00 390.46 80
11 10/31/2025 17:31:47 -0.68, 61.71 -0.96, 60.40 149.16 80

Figure of GOES-15 and METOP-C satellite orbits during SNOs since TLE Epoch: 10/17/2025
SNOs_Map_GOES-15_METOP-C_20251018.jpg

Download SNOs between GOES-15 and METOP-C since TLE EPOCH: 10/17/2025 in txt file.

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