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: 6/24/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 06/24/2019 22:33:59 0.00,-137.19 -0.10,-137.60 47.71 80
2 06/25/2019 22:17:55 0.00,-137.19 0.95,-133.08 469.20 80
3 06/27/2019 10:39:41 -0.00,-137.21 0.28,-138.34 129.50 80
4 06/28/2019 10:18:16 -0.00,-137.20 -0.78,-133.81 386.67 80
5 06/29/2019 22:40:12 0.01,-137.18 -0.42,-139.11 220.65 80
6 06/30/2019 22:24:06 0.01,-137.17 0.58,-134.58 295.11 80
7 07/02/2019 10:45:54 -0.01,-137.17 0.59,-139.85 304.96 80
8 07/03/2019 10:24:28 -0.01,-137.16 -0.41,-135.31 210.16 80
9 07/04/2019 22:46:23 0.01,-137.11 -0.78,-140.61 398.89 80
10 07/05/2019 22:30:18 0.00,-137.10 0.21,-136.07 116.10 80
11 07/07/2019 10:49:25 -0.00,-137.09 0.95,-141.35 484.73 80
12 07/08/2019 10:30:40 0.00,-137.07 -0.04,-136.81 29.91 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 6/24/2019
SNOs_Map_GOES-17_NOAA-20_20190625.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 06/24/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service