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: 2/5/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 02/06/2020 10:39:55 0.04,-137.22 0.30,-138.34 127.10 80
2 02/07/2020 10:18:32 0.04,-137.22 -0.75,-133.81 389.23 80
3 02/08/2020 22:40:28 -0.05,-137.21 -0.50,-139.10 216.24 80
4 02/09/2020 22:24:25 -0.05,-137.21 0.55,-134.58 299.81 80
5 02/11/2020 10:46:13 0.05,-137.21 0.65,-139.85 300.60 80
6 02/12/2020 10:24:49 0.05,-137.21 -0.40,-135.32 215.07 80
7 02/13/2020 22:46:46 -0.05,-137.19 -0.84,-140.62 391.41 80
8 02/14/2020 22:30:42 -0.05,-137.18 0.21,-136.10 124.07 80
9 02/16/2020 10:52:31 0.06,-137.17 0.99,-141.36 477.19 80
10 02/17/2020 10:31:06 0.06,-137.16 0.00,-136.82 37.81 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 2/5/2020
SNOs_Map_GOES-17_NOAA-20_20200206.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 02/05/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service