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: 1/16/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 01/16/2021 10:45:44 -0.01,-137.21 0.11,-137.61 46.91 80
2 01/17/2021 10:24:08 -0.01,-137.21 -0.95,-133.04 475.61 80
3 01/18/2021 22:45:45 0.01,-137.21 -0.22,-138.25 119.15 80
4 01/19/2021 22:29:28 0.01,-137.20 0.78,-133.66 403.08 80
5 01/21/2021 10:50:57 -0.01,-137.19 0.34,-138.86 188.95 80
6 01/22/2021 10:29:19 -0.01,-137.18 -0.67,-134.27 332.79 80
7 01/23/2021 22:50:57 0.02,-137.17 -0.50,-139.48 263.46 80
8 01/24/2021 22:34:39 0.02,-137.16 0.50,-134.89 257.79 80
9 01/26/2021 10:56:09 -0.02,-137.14 0.61,-140.09 335.69 80
10 01/27/2021 10:34:31 -0.03,-137.12 -0.39,-135.49 185.01 80
11 01/28/2021 22:56:08 0.03,-137.09 -0.78,-140.71 412.80 80
12 01/29/2021 22:39:51 0.03,-137.07 0.22,-136.12 107.64 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 1/16/2021
SNOs_Map_GOES-17_FY3D_20210116.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 01/16/2021 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D