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: 3/8/2024
Index Date Time (GOES-18) GOES-18 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 03/08/2024 22:29:24 0.00,-137.00 0.19,-136.11 100.81 80
2 03/11/2024 10:32:30 -0.01,-137.00 -0.06,-136.87 15.79 80
3 03/13/2024 22:33:05 0.00,-136.98 -0.13,-137.65 75.61 80
4 03/14/2024 22:17:02 0.00,-136.97 0.88,-133.12 439.52 80
5 03/16/2024 10:36:11 -0.00,-136.96 0.30,-138.39 162.78 80
6 03/17/2024 10:20:08 -0.00,-136.95 -0.71,-133.86 351.87 80
7 03/18/2024 22:39:26 0.01,-136.92 -0.47,-139.17 256.04 80
8 03/19/2024 22:23:22 0.01,-136.91 0.49,-134.63 258.48 80
9 03/21/2024 10:42:31 -0.01,-136.89 0.69,-139.90 344.53 80

Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 3/8/2024
SNOs_Map_GOES-18_NOAA-21_20240308.jpg

Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 03/08/2024 in txt file.

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