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: 4/4/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 04/05/2021 10:47:40 -0.04,-137.21 0.05,-137.63 47.70 80
2 04/06/2021 10:26:02 -0.04,-137.21 -0.97,-133.04 475.15 80
3 04/07/2021 22:47:39 0.03,-137.22 -0.20,-138.26 118.09 80
4 04/08/2021 22:31:21 0.03,-137.22 0.83,-133.67 404.78 80
5 04/10/2021 10:52:50 -0.03,-137.21 0.34,-138.85 186.41 80
6 04/11/2021 10:31:12 -0.03,-137.21 -0.68,-134.26 336.08 80
7 04/12/2021 22:52:48 0.03,-137.21 -0.47,-139.47 258.02 80
8 04/13/2021 22:36:31 0.03,-137.20 0.55,-134.88 264.22 80
9 04/15/2021 10:57:59 -0.03,-137.18 0.62,-140.06 328.08 80
10 04/16/2021 10:36:22 -0.03,-137.17 -0.40,-135.47 193.55 80
11 04/17/2021 22:57:58 0.02,-137.16 -0.74,-140.69 402.11 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 4/4/2021
SNOs_Map_GOES-17_FY3D_20210404.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 04/04/2021 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D