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: 10/10/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 10/10/2021 22:17:54 -0.27,-128.02 -0.59,-129.38 155.12 80
2 10/11/2021 22:01:35 -0.28,-128.05 0.43,-124.78 371.55 80
3 10/13/2021 10:20:23 0.25,-128.11 0.67,-129.96 211.86 80
4 10/14/2021 10:04:04 0.26,-128.13 -0.35,-125.37 314.59 80
5 10/15/2021 22:23:00 -0.23,-128.15 -0.78,-130.58 277.76 80
6 10/16/2021 22:06:42 -0.24,-128.18 0.23,-125.99 248.79 80
7 10/18/2021 10:25:29 0.21,-128.24 0.86,-131.17 334.53 80
8 10/19/2021 10:09:11 0.23,-128.26 -0.16,-126.58 192.02 80
9 10/20/2021 22:28:07 -0.20,-128.28 -0.97,-131.79 400.49 80
10 10/21/2021 22:11:49 -0.21,-128.30 0.05,-127.20 125.83 80
11 10/23/2021 10:30:35 0.19,-128.35 1.10,-132.37 458.31 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 10/10/2021
SNOs_Map_GOES-15_FY3D_20211010.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 10/10/2021 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D