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: 11/1/2024
Index Date Time (GOES-18) GOES-18 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 11/01/2024 10:25:49 -0.00,-137.04 -0.42,-135.30 199.04 80
2 11/02/2024 22:47:53 0.00,-137.04 -0.78,-140.63 408.70 80
3 11/03/2024 22:31:52 0.00,-137.04 0.23,-136.12 105.22 80
4 11/06/2024 10:32:24 0.00,-137.02 -0.00,-136.89 13.57 80
5 11/08/2024 22:35:46 -0.01,-136.99 -0.17,-137.72 82.22 80
6 11/09/2024 22:19:44 -0.02,-136.98 0.82,-133.20 431.00 80
7 11/11/2024 10:38:57 0.02,-136.96 0.38,-138.49 175.13 80
8 11/12/2024 10:22:55 0.02,-136.94 -0.62,-133.97 337.85 80
9 11/13/2024 22:42:17 -0.02,-136.92 -0.54,-139.31 271.84 80
10 11/14/2024 22:26:15 -0.02,-136.90 0.42,-134.78 240.91 80

Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 11/1/2024
SNOs_Map_GOES-18_NOAA-21_20241101.jpg

Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 11/01/2024 in txt file.

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