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: 12/3/2024
Index Date Time (GOES-18) GOES-18 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 12/04/2024 22:48:27 -0.02,-136.96 -0.85,-140.85 441.75 80
2 12/05/2024 22:29:41 -0.01,-136.95 0.16,-136.31 73.25 80
3 12/08/2024 10:35:22 -0.00,-136.91 0.01,-137.05 15.74 80
4 12/09/2024 10:13:57 -0.01,-136.89 -1.01,-132.51 499.08 80
5 12/10/2024 22:38:31 0.00,-136.87 -0.20,-137.81 107.23 80
6 12/11/2024 22:17:04 0.00,-136.85 0.77,-133.27 407.30 80
7 12/13/2024 10:41:31 0.01,-136.80 0.40,-138.53 197.26 80
8 12/14/2024 10:20:05 0.01,-136.78 -0.63,-134.00 316.62 80
9 12/15/2024 22:44:39 -0.01,-136.74 -0.60,-139.29 291.18 80
10 12/16/2024 22:23:13 -0.01,-136.71 0.44,-134.76 222.42 80

Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 12/3/2024
SNOs_Map_GOES-18_NOAA-21_20241204.jpg

Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 12/03/2024 in txt file.

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