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: 11/27/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 11/28/2019 10:51:53 0.00,-137.21 0.92,-141.32 469.12 80
2 11/29/2019 10:30:28 -0.00,-137.20 -0.10,-136.80 46.73 80
3 12/01/2019 22:36:20 0.00,-137.18 -0.06,-137.57 43.26 80
4 12/02/2019 22:14:56 0.01,-137.18 0.97,-133.04 472.32 80
5 12/04/2019 10:39:23 -0.01,-137.17 0.23,-138.30 129.11 80
6 12/05/2019 10:17:59 -0.01,-137.16 -0.79,-133.77 386.22 80
7 12/06/2019 22:42:34 0.00,-137.14 -0.45,-139.06 219.98 80
8 12/07/2019 22:21:09 0.01,-137.12 0.58,-134.53 295.07 80
9 12/09/2019 10:45:37 0.00,-137.10 0.62,-139.80 307.22 80
10 12/10/2019 10:24:12 -0.00,-137.09 -0.41,-135.27 207.34 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 11/27/2019
SNOs_Map_GOES-17_NOAA-20_20191128.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 11/27/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service