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: 9/6/2024
Index Date Time (GOES-18) GOES-18 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 09/06/2024 22:18:08 -0.00,-137.00 0.91,-132.96 460.13 80
2 09/08/2024 10:39:54 0.00,-136.99 0.25,-138.22 139.98 80
3 09/09/2024 10:18:27 0.00,-136.98 -0.74,-133.68 376.42 80
4 09/10/2024 22:40:21 -0.00,-136.96 -0.48,-138.96 228.31 80
5 09/11/2024 22:24:15 -0.00,-136.95 0.58,-134.43 287.63 80
6 09/13/2024 10:46:01 0.01,-136.92 0.61,-139.68 313.85 80
7 09/14/2024 10:24:34 0.01,-136.91 -0.39,-135.14 201.69 80
8 09/15/2024 22:46:27 -0.01,-136.88 -0.79,-140.43 404.07 80
9 09/16/2024 22:30:21 -0.01,-136.86 0.23,-135.88 111.36 80
10 09/18/2024 10:52:05 0.02,-136.83 0.99,-141.13 490.69 80
11 09/19/2024 10:30:39 0.01,-136.80 -0.03,-136.59 24.38 80

Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 9/6/2024
SNOs_Map_GOES-18_NOAA-21_20240906.jpg

Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 09/06/2024 in txt file.

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