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: 5/30/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 05/30/2020 22:43:19 -0.00,-137.20 -0.45,-139.17 224.69 80
2 05/31/2020 22:21:55 -0.00,-137.19 0.59,-134.64 291.51 80
3 06/02/2020 10:46:21 0.00,-137.19 0.63,-139.90 309.32 80
4 06/03/2020 10:24:56 -0.00,-137.19 -0.41,-135.37 206.39 80
5 06/04/2020 22:46:53 0.00,-137.17 -0.76,-140.68 399.77 80
6 06/05/2020 22:30:47 0.01,-137.16 0.23,-136.15 115.58 80
7 06/07/2020 10:52:35 -0.00,-137.15 0.94,-141.42 486.47 80
8 06/08/2020 10:31:09 -0.00,-137.13 -0.04,-136.88 28.63 80
9 06/10/2020 22:34:20 -0.00,-137.09 -0.13,-137.65 63.49 80
10 06/11/2020 22:18:14 -0.00,-137.08 0.86,-133.11 451.42 80
11 06/13/2020 10:40:02 0.00,-137.06 0.31,-138.38 151.32 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/30/2020
SNOs_Map_GOES-17_NOAA-20_20200531.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 05/30/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service