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: 12/28/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 12/28/2020 10:02:45 0.14,-128.25 0.04,-127.65 67.93 80
2 12/30/2020 22:08:04 -0.17,-128.26 -0.18,-128.28 2.37 80
3 01/02/2021 10:10:36 0.19,-128.21 0.34,-128.87 75.71 80
4 01/03/2021 09:49:00 0.16,-128.20 -0.72,-124.30 445.18 80
5 01/04/2021 22:13:16 -0.21,-128.21 -0.49,-129.50 147.09 80
6 01/05/2021 21:51:40 -0.18,-128.20 0.57,-124.93 373.48 80
7 01/07/2021 10:15:48 0.22,-128.15 0.64,-130.10 222.12 80
8 01/08/2021 09:54:10 0.20,-128.13 -0.36,-125.51 298.28 80
9 01/09/2021 22:18:27 -0.25,-128.14 -0.84,-130.72 294.89 80
10 01/10/2021 21:56:50 -0.23,-128.12 0.22,-126.14 224.99 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 12/28/2020
SNOs_Map_GOES-15_FY3D_20201228.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 12/28/2020 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D