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: 6/20/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 06/20/2020 22:49:26 -0.01,-137.20 -0.79,-140.67 394.93 80
2 06/21/2020 22:28:01 -0.00,-137.21 0.26,-136.14 121.60 80
3 06/23/2020 10:52:29 0.00,-137.21 0.92,-141.41 479.03 80
4 06/24/2020 10:31:03 -0.00,-137.20 -0.07,-136.88 37.09 80
5 06/26/2020 22:36:54 -0.00,-137.19 -0.09,-137.65 51.93 80
6 06/27/2020 22:15:29 -0.00,-137.19 0.90,-133.11 463.92 80
7 06/29/2020 10:39:56 0.00,-137.17 0.28,-138.38 137.81 80
8 06/30/2020 10:18:31 -0.00,-137.16 -0.77,-133.86 377.51 80
9 07/01/2020 22:40:27 0.01,-137.15 -0.43,-139.16 228.93 80
10 07/02/2020 22:24:21 0.01,-137.13 0.56,-134.62 286.01 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 6/20/2020
SNOs_Map_GOES-17_NOAA-20_20200620.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 06/20/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service