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: 8/17/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 08/17/2021 22:46:00 -0.04,-137.19 0.17,-136.28 103.54 80
2 08/19/2021 11:07:27 0.04,-137.18 1.01,-141.45 486.90 80
3 08/20/2021 10:45:50 0.03,-137.18 -0.05,-136.87 35.34 80
4 08/22/2021 22:48:27 -0.02,-137.15 -0.11,-137.48 38.50 80
5 08/23/2021 22:32:09 -0.02,-137.14 0.95,-132.90 483.86 80
6 08/25/2021 10:50:57 0.01,-137.13 0.23,-138.07 106.89 80
7 08/26/2021 10:34:39 0.02,-137.12 -0.83,-133.48 415.22 80
8 08/27/2021 22:53:33 -0.01,-137.09 -0.39,-138.68 181.14 80
9 08/28/2021 22:37:16 -0.01,-137.08 0.67,-134.10 340.58 80
10 08/30/2021 10:56:03 0.01,-137.06 0.51,-139.27 251.43 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 8/17/2021
SNOs_Map_GOES-17_FY3D_20210817.jpg

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

Historical Predications of SNOs between GOES-17 and FY3D