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: 2/9/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 02/09/2022 22:53:50 0.04,-137.20 -0.04,-137.51 35.40 80
2 02/10/2022 22:38:07 0.04,-137.20 0.98,-133.07 471.69 80
3 02/12/2022 11:00:29 -0.03,-137.20 0.25,-138.46 142.96 80
4 02/13/2022 10:39:25 -0.03,-137.20 -0.72,-134.00 363.67 80
5 02/14/2022 23:04:34 0.01,-137.18 -0.47,-139.43 255.55 80
6 02/15/2022 22:46:11 0.00,-137.17 0.50,-134.97 250.94 80
7 02/17/2022 11:08:32 0.00,-137.16 0.73,-140.36 364.59 80
8 02/18/2022 10:47:30 0.00,-137.15 -0.30,-135.92 141.33 80
9 02/19/2022 23:09:58 0.00,-137.13 -0.94,-141.33 479.37 80
10 02/20/2022 22:51:36 0.00,-137.11 0.08,-136.89 26.39 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 2/9/2022
SNOs_Map_GOES-17_FY3D_20220209.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 02/09/2022 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D