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: 6/8/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 06/08/2021 22:28:11 -0.00,-137.19 0.24,-136.23 110.26 80
2 06/10/2021 10:52:38 0.00,-137.20 0.97,-141.50 489.58 80
3 06/11/2021 10:31:13 -0.00,-137.20 -0.04,-136.97 26.73 80
4 06/13/2021 22:37:06 0.01,-137.20 -0.10,-137.75 62.69 80
5 06/14/2021 22:15:42 0.01,-137.19 0.91,-133.22 453.15 80
6 06/16/2021 10:40:09 -0.01,-137.19 0.31,-138.49 148.09 80
7 06/17/2021 10:18:45 -0.01,-137.18 -0.71,-133.96 367.46 80
8 06/18/2021 22:43:22 0.00,-137.17 -0.44,-139.27 238.93 80
9 06/19/2021 22:21:57 0.00,-137.16 0.52,-134.73 276.27 80
10 06/21/2021 10:46:25 -0.00,-137.14 0.64,-140.00 326.27 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 6/8/2021
SNOs_Map_GOES-17_NOAA-20_20210608.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 06/08/2021 in txt file.

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