Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and FY3D Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/7/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 09/08/2020 10:06:38 -0.08,-128.04 0.16,-129.08 119.07 80
2 09/09/2020 09:50:22 -0.08,-128.07 -0.86,-124.50 406.10 80
3 09/10/2020 22:12:00 0.09,-128.06 -0.30,-129.73 190.42 80
4 09/11/2020 21:50:24 0.09,-128.09 0.72,-125.15 334.13 80
5 09/13/2020 10:11:54 -0.10,-128.16 0.41,-130.35 249.20 80
6 09/14/2020 09:55:39 -0.10,-128.19 -0.67,-125.78 275.15 80
7 09/15/2020 22:17:17 0.11,-128.17 -0.50,-131.00 322.23 80
8 09/16/2020 21:55:40 0.11,-128.19 0.52,-126.42 201.79 80
9 09/18/2020 10:17:10 -0.11,-128.26 0.67,-131.61 382.38 80
10 09/19/2020 10:00:54 -0.11,-128.27 -0.41,-127.04 141.60 80
11 09/20/2020 22:22:33 0.11,-128.25 -0.76,-132.26 456.26 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 9/7/2020
SNOs_Map_GOES-15_FY3D_20200908.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 09/07/2020 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D