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: 5/15/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 05/15/2021 22:26:51 0.02,-137.19 0.98,-132.98 480.99 80
2 05/17/2021 10:50:59 -0.01,-137.19 0.20,-138.15 108.86 80
3 05/18/2021 10:29:21 -0.01,-137.19 -0.85,-133.56 413.74 80
4 05/19/2021 22:53:36 0.01,-137.18 -0.35,-138.77 181.27 80
5 05/20/2021 22:31:59 0.01,-137.17 0.71,-134.18 341.14 80
6 05/22/2021 10:56:05 -0.00,-137.16 0.50,-139.35 249.48 80
7 05/23/2021 10:34:28 -0.01,-137.15 -0.57,-134.76 272.57 80
8 05/24/2021 22:58:43 0.00,-137.12 -0.61,-139.97 323.67 80
9 05/25/2021 22:37:05 0.01,-137.11 0.41,-135.38 197.90 80
10 05/27/2021 11:01:11 -0.01,-137.09 0.77,-140.54 394.13 80
11 05/28/2021 10:39:33 -0.01,-137.06 -0.26,-135.95 126.98 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 5/15/2021
SNOs_Map_GOES-17_FY3D_20210515.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 05/15/2021 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D