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: 7/17/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 07/17/2021 22:31:35 -0.04,-137.21 0.75,-133.67 403.54 80
2 07/19/2021 10:55:42 0.03,-137.21 0.40,-138.84 186.10 80
3 07/20/2021 10:34:05 0.03,-137.21 -0.65,-134.26 336.55 80
4 07/21/2021 22:58:20 -0.02,-137.20 -0.56,-139.46 258.51 80
5 07/22/2021 22:36:43 -0.01,-137.19 0.50,-134.87 263.74 80
6 07/24/2021 11:00:50 -0.00,-137.18 0.66,-140.05 327.43 80
7 07/25/2021 10:39:13 -0.02,-137.17 -0.39,-135.46 194.55 80
8 07/26/2021 23:00:49 0.02,-137.16 -0.75,-140.68 400.87 80
9 07/27/2021 22:44:30 0.00,-137.15 0.25,-136.08 121.88 80
10 07/29/2021 11:03:18 0.01,-137.14 0.92,-141.26 468.99 80
11 07/30/2021 10:46:59 0.01,-137.13 -0.07,-136.66 53.09 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 7/17/2021
SNOs_Map_GOES-17_FY3D_20210717.jpg

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

Historical Predications of SNOs between GOES-17 and FY3D