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: 10/11/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 10/12/2019 22:38:23 -0.00,-137.19 0.03,-137.02 19.42 80
2 10/15/2019 10:40:59 0.00,-137.19 0.12,-137.65 53.32 80
3 10/16/2019 10:19:23 0.00,-137.18 -0.89,-133.08 466.89 80
4 10/17/2019 22:41:04 -0.00,-137.15 -0.24,-138.33 133.01 80
5 10/18/2019 22:24:49 0.00,-137.14 0.77,-133.75 386.68 80
6 10/20/2019 10:43:40 0.00,-137.12 0.39,-138.95 208.56 80
7 10/21/2019 10:27:25 0.00,-137.10 -0.62,-134.38 310.56 80
8 10/22/2019 22:46:25 -0.00,-137.06 -0.56,-139.62 290.87 80
9 10/23/2019 22:30:10 -0.00,-137.04 0.45,-135.04 227.95 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 10/11/2019
SNOs_Map_GOES-17_FY3D_20191011.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 10/11/2019 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service