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: 9/22/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 09/23/2022 10:55:43 0.05,-137.33 -0.40,-135.34 226.92 80
2 09/24/2022 23:15:28 -0.04,-137.33 -0.82,-140.74 389.29 80
3 09/25/2022 22:59:43 -0.04,-137.33 0.18,-136.28 119.18 80
4 09/27/2022 11:19:20 0.04,-137.32 1.02,-141.65 493.60 80
5 09/28/2022 11:03:35 0.04,-137.32 0.02,-137.19 14.39 80
6 09/30/2022 23:04:54 -0.04,-137.29 -0.21,-138.13 95.96 80
7 10/01/2022 22:49:09 -0.04,-137.27 0.79,-133.67 411.04 80
8 10/03/2022 11:08:46 0.03,-137.25 0.42,-139.04 204.21 80
9 10/04/2022 10:53:01 0.03,-137.23 -0.59,-134.58 302.27 80
10 10/05/2022 23:12:45 -0.02,-137.20 -0.65,-139.98 317.05 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 9/22/2022
SNOs_Map_GOES-17_FY3D_20220923.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 09/22/2022 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D