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: 7/13/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 07/14/2021 10:50:35 0.04,-137.19 0.13,-137.64 50.84 80
2 07/15/2021 10:28:57 0.03,-137.20 -0.92,-133.05 472.94 80
3 07/16/2021 22:53:13 -0.04,-137.20 -0.30,-138.25 120.19 80
4 07/17/2021 22:31:35 -0.03,-137.21 0.75,-133.67 403.16 80
5 07/19/2021 10:55:42 0.03,-137.21 0.40,-138.84 186.79 80
6 07/20/2021 10:34:05 0.02,-137.20 -0.65,-134.26 335.76 80
7 07/21/2021 22:58:21 -0.01,-137.19 -0.50,-139.47 259.37 80
8 07/22/2021 22:36:44 0.01,-137.19 0.55,-134.89 262.65 80
9 07/24/2021 11:00:51 -0.02,-137.17 0.61,-140.06 328.78 80
10 07/25/2021 10:39:13 -0.02,-137.16 -0.38,-135.46 193.43 80
11 07/26/2021 23:00:49 0.02,-137.15 -0.76,-140.68 401.80 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 7/13/2021
SNOs_Map_GOES-17_FY3D_20210714.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 07/13/2021 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D