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: 10/5/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon METOP-C Lat,Lon Distance(km) Time Diff (sec)
1 10/07/2025 17:28:12 -0.60, 61.43 -0.67, 61.25 21.56 80
2 10/10/2025 05:23:43 0.61, 61.33 0.54, 61.68 40.05 80
3 10/11/2025 17:45:21 -0.63, 61.46 -1.61, 57.10 496.85 80
4 10/12/2025 17:22:01 -0.62, 61.48 -0.51, 62.10 70.93 80
5 10/14/2025 05:40:51 0.64, 61.38 1.52, 57.55 437.57 80
6 10/15/2025 05:22:51 0.63, 61.39 0.35, 62.54 130.77 80
7 10/16/2025 17:41:50 -0.65, 61.52 -1.41, 57.95 405.95 80
8 10/17/2025 17:18:29 -0.64, 61.54 -0.30, 62.95 161.95 80
9 10/19/2025 05:37:18 0.65, 61.45 1.35, 58.41 346.92 80

Figure of GOES-15 and METOP-C satellite orbits during SNOs since TLE Epoch: 10/5/2025
SNOs_Map_GOES-15_METOP-C_20251006.jpg

Download SNOs between GOES-15 and METOP-C since TLE EPOCH: 10/05/2025 in txt file.

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