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: 3/4/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 03/04/2021 10:54:33 -0.05,-137.22 0.45,-139.49 258.93 80
2 03/05/2021 10:32:55 -0.05,-137.21 -0.57,-134.90 263.46 80
3 03/06/2021 22:54:32 0.05,-137.21 -0.61,-140.12 331.38 80
4 03/07/2021 22:38:15 0.04,-137.20 0.41,-135.53 190.74 80
5 03/09/2021 10:59:43 -0.03,-137.19 0.73,-140.71 401.24 80
6 03/10/2021 10:38:06 -0.03,-137.18 -0.28,-136.12 120.64 80
7 03/11/2021 22:59:42 0.02,-137.17 -0.94,-141.33 474.78 80
8 03/12/2021 22:43:26 0.02,-137.16 0.14,-136.75 47.17 80
9 03/15/2021 10:45:55 -0.02,-137.13 0.05,-137.33 23.99 80
10 03/16/2021 10:24:19 -0.02,-137.12 -1.02,-132.76 497.40 80
11 03/17/2021 22:45:55 0.02,-137.10 -0.18,-137.97 99.09 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 3/4/2021
SNOs_Map_GOES-17_FY3D_20210304.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 03/04/2021 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D