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: 8/9/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 08/09/2021 21:57:21 0.19,-128.04 1.05,-124.31 424.69 80
2 08/11/2021 10:16:09 -0.21,-128.16 0.07,-129.50 152.45 80
3 08/12/2021 09:59:51 -0.20,-128.18 -0.93,-124.90 372.94 80
4 08/13/2021 22:18:46 0.22,-128.11 -0.24,-130.11 228.51 80
5 08/14/2021 22:02:29 0.21,-128.12 0.82,-125.52 296.24 80
6 08/16/2021 10:21:17 -0.23,-128.23 0.31,-130.71 282.59 80
7 08/17/2021 10:04:58 -0.23,-128.24 -0.69,-126.11 241.78 80
8 08/18/2021 22:23:54 0.25,-128.16 -0.47,-131.32 360.71 80
9 08/19/2021 22:07:36 0.24,-128.16 0.59,-126.74 163.17 80
10 08/21/2021 10:26:25 -0.26,-128.26 0.53,-131.92 417.04 80
11 08/22/2021 10:10:06 -0.26,-128.26 -0.47,-127.32 107.12 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 8/9/2021
SNOs_Map_GOES-15_FY3D_20210809.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 08/09/2021 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D