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: 7/21/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 07/21/2020 10:35:36 0.01,-137.20 -0.15,-136.53 76.58 80
2 07/23/2020 22:38:18 -0.01,-137.21 -0.01,-137.17 4.21 80
3 07/26/2020 10:43:32 0.01,-137.21 0.15,-137.78 65.27 80
4 07/27/2020 10:21:55 0.02,-137.21 -0.86,-133.20 456.69 80
5 07/28/2020 22:43:33 -0.02,-137.21 -0.30,-138.43 139.35 80
6 07/29/2020 22:27:17 -0.02,-137.20 0.71,-133.84 382.20 80
7 07/31/2020 10:46:07 0.03,-137.19 0.45,-139.04 210.76 80
8 08/01/2020 10:29:51 0.03,-137.18 -0.56,-134.46 310.41 80
9 08/02/2020 22:48:49 -0.04,-137.17 -0.59,-139.68 286.66 80
10 08/03/2020 22:32:33 -0.04,-137.16 0.43,-135.10 234.31 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 7/21/2020
SNOs_Map_GOES-17_FY3D_20200721.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 07/21/2020 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D