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: 5/2/2024
Index Date Time (GOES-18) GOES-18 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 05/03/2024 10:39:06 0.00,-137.01 0.28,-138.36 153.46 80
2 05/04/2024 10:17:40 0.00,-137.01 -0.72,-133.82 363.39 80
3 05/05/2024 22:39:36 -0.00,-137.00 -0.46,-139.12 241.10 80
4 05/06/2024 22:23:30 -0.00,-136.99 0.55,-134.58 275.49 80
5 05/08/2024 10:45:16 0.00,-136.99 0.65,-139.83 324.51 80
6 05/09/2024 10:23:51 0.00,-136.98 -0.36,-135.30 191.52 80
7 05/10/2024 22:45:46 -0.00,-136.96 -0.80,-140.60 414.43 80
8 05/11/2024 22:29:41 0.00,-136.95 0.21,-136.06 101.26 80
9 05/13/2024 10:51:27 -0.00,-136.93 0.98,-141.32 499.72 80
10 05/14/2024 10:30:02 -0.00,-136.92 -0.04,-136.78 15.81 80

Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 5/2/2024
SNOs_Map_GOES-18_NOAA-21_20240502.jpg

Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 05/02/2024 in txt file.

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