Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and FY3D Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/17/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 11/17/2019 22:54:13 -0.00,-137.20 -0.97,-141.50 489.22 80
2 11/18/2019 22:37:58 0.01,-137.20 0.05,-136.92 31.36 80
3 11/21/2019 10:40:34 -0.01,-137.18 0.06,-137.56 42.98 80
4 11/22/2019 10:18:59 -0.01,-137.17 -0.95,-132.98 477.16 80
5 11/23/2019 22:40:38 0.01,-137.15 -0.23,-138.21 121.15 80
6 11/24/2019 22:24:23 0.00,-137.14 0.79,-133.64 398.90 80
7 11/26/2019 10:45:54 0.01,-137.12 0.41,-138.84 196.45 80
8 11/27/2019 10:24:19 0.00,-137.10 -0.61,-134.26 322.99 80
9 11/28/2019 22:48:38 -0.01,-137.07 -0.56,-139.50 276.71 80
10 11/29/2019 22:27:02 -0.00,-137.05 0.46,-134.92 242.45 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 11/17/2019
SNOs_Map_GOES-17_FY3D_20191117.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 11/17/2019 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service