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: 3/15/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 03/15/2021 10:45:56 -0.04,-137.20 -0.01,-137.34 16.38 80
2 03/17/2021 22:45:56 0.04,-137.19 -0.12,-137.97 89.56 80
3 03/18/2021 22:29:39 0.04,-137.18 0.90,-133.39 432.17 80
4 03/20/2021 10:51:07 -0.04,-137.15 0.25,-138.57 160.62 80
5 03/21/2021 10:29:29 -0.04,-137.14 -0.76,-133.98 360.56 80
6 03/22/2021 22:51:06 0.03,-137.12 -0.43,-139.19 236.15 80
7 03/23/2021 22:34:48 0.03,-137.10 0.59,-134.60 284.71 80
8 03/25/2021 10:56:16 -0.02,-137.06 0.57,-139.78 309.26 80
9 03/26/2021 10:34:39 -0.02,-137.04 -0.45,-135.19 211.15 80
10 03/27/2021 22:56:15 0.01,-137.01 -0.74,-140.40 386.70 80
11 03/28/2021 22:39:58 0.01,-136.98 0.29,-135.81 133.41 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 3/15/2021
SNOs_Map_GOES-17_FY3D_20210315.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 03/15/2021 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D