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: 12/31/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 01/02/2021 10:10:36 0.19,-128.21 0.33,-128.87 75.31 80
2 01/03/2021 09:49:00 0.16,-128.20 -0.73,-124.30 445.68 80
3 01/04/2021 22:13:16 -0.21,-128.22 -0.48,-129.51 146.08 80
4 01/05/2021 21:51:40 -0.18,-128.21 0.58,-124.93 374.61 80
5 01/07/2021 10:15:47 0.22,-128.16 0.69,-130.09 221.18 80
6 01/08/2021 09:54:11 0.20,-128.14 -0.37,-125.51 299.32 80
7 01/09/2021 22:18:27 -0.25,-128.15 -0.84,-130.72 293.40 80
8 01/10/2021 21:56:50 -0.23,-128.13 0.22,-126.14 226.60 80
9 01/12/2021 10:20:59 0.27,-128.06 0.98,-131.32 370.41 80
10 01/13/2021 09:59:21 0.25,-128.04 -0.02,-126.73 149.43 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 12/31/2020
SNOs_Map_GOES-15_FY3D_20201231.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 12/31/2020 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D