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: 2/13/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 02/13/2020 10:50:03 0.03,-137.22 0.59,-139.76 288.74 80
2 02/14/2020 10:28:28 0.03,-137.22 -0.45,-135.18 232.69 80
3 02/15/2020 22:50:07 -0.04,-137.22 -0.76,-140.41 364.09 80
4 02/16/2020 22:33:51 -0.04,-137.21 0.28,-135.83 157.07 80
5 02/18/2020 10:55:22 0.04,-137.20 0.88,-141.03 436.47 80
6 02/19/2020 10:33:45 0.05,-137.19 -0.10,-136.44 84.26 80
7 02/21/2020 22:39:09 -0.05,-137.16 -0.06,-137.10 7.44 80
8 02/24/2020 10:41:44 0.05,-137.13 0.19,-137.72 66.97 80
9 02/25/2020 10:20:08 0.05,-137.12 -0.85,-133.15 453.19 80
10 02/26/2020 22:41:48 -0.05,-137.10 -0.34,-138.38 145.51 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 2/13/2020
SNOs_Map_GOES-17_FY3D_20200213.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 02/13/2020 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service