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: 8/30/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 08/30/2021 10:58:44 0.05,-137.19 0.49,-139.27 236.13 80
2 08/31/2021 10:37:05 0.05,-137.18 -0.51,-134.67 286.16 80
3 09/01/2021 22:58:40 -0.04,-137.17 -0.64,-139.88 308.65 80
4 09/02/2021 22:42:22 -0.04,-137.16 0.36,-135.28 213.23 80
5 09/04/2021 11:01:10 0.03,-137.13 0.76,-140.47 379.71 80
6 09/05/2021 10:44:52 0.02,-137.11 -0.25,-135.87 141.71 80
7 09/06/2021 23:03:47 -0.01,-137.09 -0.91,-141.08 454.32 80
8 09/07/2021 22:47:29 -0.01,-137.07 0.09,-136.48 67.10 80
9 09/10/2021 10:49:58 0.01,-137.02 0.02,-137.07 5.63 80
10 09/12/2021 22:49:55 -0.01,-136.96 -0.16,-137.68 82.52 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 8/30/2021
SNOs_Map_GOES-17_FY3D_20210830.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 08/30/2021 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D