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: 6/9/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 06/10/2020 22:37:01 -0.00,-137.21 -0.09,-137.66 51.31 80
2 06/11/2020 22:15:35 -0.00,-137.22 0.89,-133.12 466.88 80
3 06/13/2020 10:40:02 0.00,-137.25 0.28,-138.39 130.80 80
4 06/14/2020 10:18:38 0.00,-137.26 -0.77,-133.87 387.03 80
5 06/15/2020 22:43:13 -0.00,-137.28 -0.45,-139.16 215.73 80
6 06/16/2020 22:24:29 0.00,-137.29 0.60,-134.64 301.82 80
7 06/18/2020 10:46:16 -0.00,-137.30 0.57,-139.91 296.98 80
8 06/19/2020 10:24:51 -0.01,-137.31 -0.41,-135.37 219.95 80
9 06/20/2020 22:46:47 0.01,-137.31 -0.74,-140.68 384.49 80
10 06/21/2020 22:30:41 0.00,-137.31 0.25,-136.15 132.10 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 6/9/2020
SNOs_Map_GOES-17_NOAA-20_20200609.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 06/09/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service