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: 12/8/2024
Index Date Time (GOES-18) GOES-18 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 12/08/2024 10:35:22 0.01,-137.00 -0.01,-137.05 5.25 80
2 12/10/2024 22:35:51 -0.01,-137.00 -0.18,-137.81 92.44 80
3 12/11/2024 22:19:46 -0.01,-137.00 0.84,-133.28 423.77 80
4 12/13/2024 10:41:32 0.01,-136.98 0.33,-138.55 177.85 80
5 12/14/2024 10:20:05 0.01,-136.97 -0.65,-134.01 337.82 80
6 12/15/2024 22:42:00 -0.01,-136.95 -0.54,-139.31 267.96 80
7 12/16/2024 22:25:53 -0.02,-136.94 0.45,-134.76 247.56 80
8 12/18/2024 10:47:40 0.02,-136.92 0.71,-140.03 354.75 80
9 12/19/2024 10:26:14 0.01,-136.91 -0.33,-135.51 160.46 80
10 12/20/2024 22:48:07 -0.01,-136.88 -0.88,-140.80 445.82 80
11 12/21/2024 22:32:01 -0.00,-136.87 0.12,-136.26 69.42 80

Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 12/8/2024
SNOs_Map_GOES-18_NOAA-21_20241208.jpg

Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 12/08/2024 in txt file.

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