Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-18 and NOAA-21 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/4/2024
Index Date Time (GOES-18) GOES-18 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 11/06/2024 10:32:25 -0.00,-137.01 -0.05,-136.90 12.64 80
2 11/08/2024 22:35:46 -0.00,-137.02 -0.13,-137.72 80.00 80
3 11/09/2024 22:19:45 -0.00,-137.02 0.85,-133.20 434.68 80
4 11/11/2024 10:41:37 0.00,-137.02 0.36,-138.49 168.94 80
5 11/12/2024 10:20:17 0.00,-137.02 -0.70,-133.99 345.53 80
6 11/13/2024 22:42:18 -0.00,-137.01 -0.53,-139.31 262.30 80
7 11/14/2024 22:26:17 -0.00,-137.01 0.48,-134.79 251.82 80
8 11/16/2024 10:45:29 0.01,-136.99 0.69,-140.09 352.81 80
9 11/17/2024 10:29:27 0.01,-136.98 -0.33,-135.57 160.93 80

Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 11/4/2024
SNOs_Map_GOES-18_NOAA-21_20241105.jpg

Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 11/04/2024 in txt file.

Historical Predications of SNOs between GOES-18 and NOAA-21