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: 6/30/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 06/30/2021 22:56:48 -0.03,-137.19 -0.49,-139.24 233.85 80
2 07/01/2021 22:35:11 -0.03,-137.18 0.56,-134.65 288.94 80
3 07/03/2021 10:59:17 0.03,-137.18 0.64,-139.82 301.23 80
4 07/04/2021 10:37:39 0.02,-137.17 -0.41,-135.23 221.03 80
5 07/05/2021 22:59:16 -0.02,-137.16 -0.77,-140.44 374.82 80
6 07/06/2021 22:42:58 -0.01,-137.15 0.28,-135.86 146.97 80
7 07/08/2021 11:04:26 -0.00,-137.13 0.87,-141.03 444.78 80
8 07/09/2021 10:42:48 -0.01,-137.11 -0.18,-136.45 76.48 80
9 07/11/2021 22:48:06 0.01,-137.07 -0.00,-137.06 1.87 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 6/30/2021
SNOs_Map_GOES-17_FY3D_20210630.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 06/30/2021 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D