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: 7/16/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 07/16/2022 23:07:39 -0.05,-137.28 -0.41,-138.86 180.44 80
2 07/17/2022 22:46:34 -0.05,-137.29 0.61,-134.41 328.25 80
3 07/19/2022 11:11:31 0.05,-137.30 0.64,-139.78 283.09 80
4 07/20/2022 10:50:27 0.04,-137.30 -0.38,-135.32 225.32 80
5 07/21/2022 23:12:54 -0.04,-137.30 -0.80,-140.74 391.92 80
6 07/22/2022 22:57:10 -0.04,-137.30 0.22,-136.29 116.09 80
7 07/24/2022 11:19:27 0.03,-137.30 1.01,-141.65 496.44 80
8 07/25/2022 10:58:23 0.02,-137.29 -0.01,-137.20 11.04 80
9 07/27/2022 23:02:24 0.00,-137.27 -0.22,-138.15 101.18 80
10 07/28/2022 22:46:40 0.02,-137.26 0.81,-133.70 405.60 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 7/16/2022
SNOs_Map_GOES-17_FY3D_20220716.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 07/16/2022 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D