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: 10/14/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 10/14/2019 22:33:36 -0.00,-137.20 -0.05,-137.57 41.62 80
2 10/15/2019 22:17:32 0.00,-137.20 0.96,-133.04 474.50 80
3 10/17/2019 10:39:19 0.00,-137.19 0.27,-138.30 127.20 80
4 10/18/2019 10:17:55 0.00,-137.18 -0.74,-133.77 388.21 80
5 10/19/2019 22:39:52 -0.00,-137.17 -0.41,-139.09 218.26 80
6 10/20/2019 22:23:47 -0.00,-137.15 0.60,-134.56 296.66 80
7 10/22/2019 10:42:55 0.00,-137.13 0.63,-139.82 306.67 80
8 10/23/2019 10:26:50 0.00,-137.11 -0.38,-135.28 207.79 80
9 10/24/2019 22:46:07 0.00,-137.08 -0.81,-140.59 399.97 80
10 10/25/2019 22:30:02 -0.00,-137.06 0.20,-136.06 114.37 80
11 10/27/2019 10:49:10 0.00,-137.03 0.97,-141.33 489.58 80
12 10/28/2019 10:33:06 0.01,-137.01 -0.04,-136.80 24.41 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 10/14/2019
SNOs_Map_GOES-17_NOAA-20_20191015.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 10/14/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service