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: 11/16/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 11/16/2019 10:32:33 0.01,-137.21 -0.18,-136.25 108.48 80
2 11/17/2019 22:54:13 -0.00,-137.20 -0.95,-141.50 489.41 80
3 11/18/2019 22:37:58 0.01,-137.20 0.07,-136.92 31.07 80
4 11/21/2019 10:40:34 -0.01,-137.18 0.10,-137.55 43.30 80
5 11/22/2019 10:18:59 -0.01,-137.17 -0.97,-132.99 476.91 80
6 11/23/2019 22:40:38 0.01,-137.15 -0.21,-138.22 121.61 80
7 11/24/2019 22:21:43 0.01,-137.13 0.81,-133.64 398.44 80
8 11/26/2019 10:45:54 0.01,-137.11 0.38,-138.84 196.88 80
9 11/27/2019 10:24:19 0.00,-137.09 -0.64,-134.27 322.52 80
10 11/28/2019 22:48:38 -0.01,-137.06 -0.53,-139.50 277.32 80
11 11/29/2019 22:27:03 -0.00,-137.04 0.49,-134.93 241.81 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 11/16/2019
SNOs_Map_GOES-17_FY3D_20191116.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 11/16/2019 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service