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: 10/9/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 10/09/2021 22:40:10 -0.04,-137.20 0.59,-134.47 312.51 80
2 10/11/2021 10:58:56 0.04,-137.19 0.57,-139.63 277.98 80
3 10/12/2021 10:42:37 0.03,-137.18 -0.45,-135.04 244.20 80
4 10/13/2021 23:01:33 -0.03,-137.16 -0.74,-140.24 352.04 80
5 10/14/2021 22:45:15 -0.02,-137.15 0.33,-135.66 169.95 80
6 10/16/2021 11:04:01 0.02,-137.13 0.82,-140.83 421.22 80
7 10/17/2021 10:47:43 0.02,-137.12 -0.19,-136.23 100.77 80
8 10/18/2021 23:06:38 -0.01,-137.09 -0.99,-141.44 495.63 80
9 10/19/2021 22:50:20 -0.02,-137.07 0.03,-136.84 26.23 80
10 10/22/2021 10:50:08 0.02,-137.03 0.11,-137.42 43.92 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 10/9/2021
SNOs_Map_GOES-17_FY3D_20211009.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 10/09/2021 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D