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: 8/22/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 08/22/2021 22:48:27 -0.05,-137.19 -0.12,-137.48 32.67 80
2 08/23/2021 22:32:09 -0.05,-137.20 0.94,-132.89 491.11 80
3 08/25/2021 10:53:36 0.04,-137.21 0.25,-138.06 97.32 80
4 08/26/2021 10:31:59 0.05,-137.21 -0.81,-133.48 426.20 80
5 08/27/2021 22:53:34 -0.04,-137.21 -0.35,-138.69 168.03 80
6 08/28/2021 22:37:16 -0.04,-137.21 0.66,-134.09 355.16 80
7 08/30/2021 10:58:43 0.04,-137.21 0.53,-139.26 234.48 80
8 08/31/2021 10:37:06 0.04,-137.21 -0.53,-134.68 288.09 80
9 09/01/2021 22:58:41 -0.03,-137.18 -0.62,-139.89 307.82 80
10 09/02/2021 22:42:22 -0.02,-137.17 0.38,-135.29 214.27 80
11 09/04/2021 11:01:11 0.00,-137.17 0.75,-140.47 376.94 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 8/22/2021
SNOs_Map_GOES-17_FY3D_20210822.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 08/22/2021 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D