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: 11/11/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 11/11/2021 22:13:11 -0.10,-128.44 0.13,-127.36 122.74 80
2 11/13/2021 10:31:57 0.07,-128.44 1.00,-132.54 466.77 80
3 11/14/2021 10:15:39 0.08,-128.44 -0.03,-127.94 56.83 80
4 11/16/2021 22:15:35 -0.07,-128.43 -0.10,-128.55 14.65 80
5 11/19/2021 10:18:03 0.06,-128.41 0.20,-129.13 81.40 80
6 11/20/2021 10:01:44 0.08,-128.40 -0.78,-124.53 441.58 80
7 11/21/2021 22:20:39 -0.05,-128.38 -0.37,-129.74 154.75 80
8 11/22/2021 22:04:21 -0.06,-128.37 0.67,-125.14 367.87 80
9 11/24/2021 10:23:07 0.04,-128.35 0.48,-130.31 223.48 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 11/11/2021
SNOs_Map_GOES-15_FY3D_20211111.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 11/11/2021 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D