Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/2/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/03/2021 10:49:11 -0.00,-137.20 0.93,-141.35 472.99 80
2 12/04/2021 10:33:05 0.00,-137.20 -0.09,-136.82 43.49 80
3 12/06/2021 22:33:34 -0.01,-137.18 -0.12,-137.57 45.71 80
4 12/07/2021 22:17:29 -0.01,-137.17 0.89,-133.04 470.31 80
5 12/09/2021 10:36:36 0.01,-137.15 0.24,-138.31 130.94 80
6 12/10/2021 10:20:31 0.01,-137.14 -0.78,-133.77 384.92 80
7 12/11/2021 22:39:45 -0.00,-137.13 -0.44,-139.06 220.82 80
8 12/12/2021 22:23:39 -0.00,-137.11 0.58,-134.53 294.94 80
9 12/14/2021 10:42:46 0.00,-137.10 0.61,-139.79 306.56 80
10 12/15/2021 10:26:40 0.01,-137.08 -0.41,-135.25 208.81 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/2/2021
SNOs_Map_GOES-17_NOAA-20_20211202.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 12/02/2021 in txt file.

Historical Predications of SNOs between GOES-17 and NOAA-20