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: 8/18/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 08/19/2021 11:07:27 0.04,-137.18 1.01,-141.45 486.89 80
2 08/20/2021 10:45:50 0.04,-137.18 -0.05,-136.87 35.36 80
3 08/22/2021 22:48:27 -0.02,-137.15 -0.11,-137.48 38.39 80
4 08/23/2021 22:32:09 -0.02,-137.14 0.95,-132.90 483.95 80
5 08/25/2021 10:50:57 0.02,-137.13 0.23,-138.07 106.84 80
6 08/26/2021 10:34:38 0.02,-137.12 -0.77,-133.47 415.27 80
7 08/27/2021 22:53:33 -0.02,-137.09 -0.38,-138.68 181.05 80
8 08/28/2021 22:37:16 -0.02,-137.08 0.68,-134.10 340.69 80
9 08/30/2021 10:56:03 0.01,-137.06 0.50,-139.27 251.35 80
10 08/31/2021 10:39:45 0.00,-137.04 -0.51,-134.67 269.71 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 8/18/2021
SNOs_Map_GOES-17_FY3D_20210818.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 08/18/2021 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D