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: 7/22/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 07/22/2021 22:39:22 -0.03,-137.19 0.48,-134.87 264.64 80
2 07/24/2021 11:00:50 0.03,-137.18 0.67,-140.04 326.40 80
3 07/25/2021 10:39:12 0.03,-137.17 -0.38,-135.46 195.77 80
4 07/26/2021 23:00:47 -0.04,-137.16 -0.82,-140.66 399.52 80
5 07/27/2021 22:44:30 -0.04,-137.15 0.23,-136.08 122.76 80
6 07/29/2021 11:05:56 0.04,-137.13 0.99,-141.24 468.49 80
7 07/30/2021 10:44:19 0.03,-137.12 -0.07,-136.65 53.36 80
8 08/01/2021 22:46:57 -0.03,-137.08 -0.06,-137.27 21.37 80
9 08/02/2021 22:30:38 -0.02,-137.07 0.94,-132.68 499.92 80
10 08/04/2021 10:52:06 -0.01,-137.04 0.18,-137.86 93.63 80
11 08/05/2021 10:30:29 -0.02,-137.02 -0.88,-133.28 426.92 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 7/22/2021
SNOs_Map_GOES-17_FY3D_20210723.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 07/22/2021 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D