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: 9/11/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon METOP-C Lat,Lon Distance(km) Time Diff (sec)
1 09/11/2025 05:23:55 0.40, 61.31 0.34, 61.59 31.42 80
2 09/13/2025 17:22:15 -0.43, 61.42 -0.31, 62.00 66.02 80
3 09/15/2025 05:43:47 0.47, 61.31 1.32, 57.44 440.43 80
4 09/16/2025 05:20:28 0.45, 61.31 0.22, 62.44 128.04 80
5 09/17/2025 17:42:07 -0.49, 61.42 -1.28, 57.85 406.55 80
6 09/18/2025 17:18:49 -0.46, 61.42 -0.12, 62.84 161.80 80
7 09/20/2025 05:40:20 0.50, 61.31 1.18, 58.28 344.87 80
8 09/21/2025 05:17:02 0.47, 61.31 0.01, 63.27 223.80 80
9 09/22/2025 17:38:40 -0.51, 61.42 -1.13, 58.70 310.69 80
10 09/23/2025 17:15:21 -0.49, 61.42 0.04, 63.68 257.58 80

Figure of GOES-15 and METOP-C satellite orbits during SNOs since TLE Epoch: 9/11/2025
SNOs_Map_GOES-15_METOP-C_20250912.jpg

Download SNOs between GOES-15 and METOP-C since TLE EPOCH: 09/11/2025 in txt file.

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