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: 2/6/2024
Index Date Time (GOES-18) GOES-18 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 02/07/2024 10:50:44 -0.01,-137.01 0.93,-141.32 490.55 80
2 02/08/2024 10:31:58 -0.01,-137.01 -0.05,-136.77 26.92 80
3 02/10/2024 22:32:26 0.01,-137.01 -0.09,-137.53 58.85 80
4 02/11/2024 22:16:20 0.01,-137.02 0.90,-132.99 458.50 80
5 02/13/2024 10:35:25 -0.01,-137.02 0.28,-138.25 140.63 80
6 02/14/2024 10:19:20 -0.01,-137.02 -0.77,-133.72 376.50 80
7 02/15/2024 22:38:34 0.01,-137.01 -0.41,-139.01 227.43 80
8 02/16/2024 22:22:28 0.01,-137.00 0.59,-134.47 289.22 80
9 02/18/2024 10:41:33 -0.02,-136.99 0.58,-139.73 311.22 80
10 02/19/2024 10:25:26 -0.02,-136.98 -0.42,-135.18 205.02 80

Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 2/6/2024
SNOs_Map_GOES-18_NOAA-21_20240207.jpg

Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 02/06/2024 in txt file.

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