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: 1/18/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 01/18/2022 22:58:14 0.03,-137.21 -0.34,-138.73 174.32 80
2 01/19/2022 22:42:31 0.03,-137.21 0.67,-134.29 332.93 80
3 01/21/2022 11:04:54 -0.03,-137.22 0.50,-139.69 281.22 80
4 01/22/2022 10:43:51 -0.03,-137.22 -0.51,-135.24 225.69 80
5 01/23/2022 23:06:20 0.03,-137.21 -0.77,-140.65 393.73 80
6 01/24/2022 22:50:37 0.03,-137.20 0.24,-136.21 112.86 80
7 01/27/2022 10:51:56 -0.02,-137.19 -0.02,-137.15 3.91 80
8 01/29/2022 22:56:02 -0.02,-137.14 -0.23,-138.12 111.41 80
9 01/30/2022 22:40:19 -0.01,-137.13 0.79,-133.68 393.76 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 1/18/2022
SNOs_Map_GOES-17_FY3D_20220118.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 01/18/2022 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D