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: 1/17/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 01/18/2021 10:07:12 0.29,-127.95 0.30,-127.94 1.92 80
2 01/20/2021 22:09:52 -0.31,-127.95 -0.47,-128.57 71.40 80
3 01/21/2021 21:48:15 -0.29,-127.92 0.59,-123.99 447.95 80
4 01/23/2021 10:12:23 0.33,-127.83 0.65,-129.16 151.80 80
5 01/24/2021 09:50:46 0.31,-127.80 -0.41,-124.58 367.22 80
6 01/25/2021 22:15:03 -0.35,-127.80 -0.82,-129.78 226.32 80
7 01/26/2021 21:53:26 -0.34,-127.77 0.24,-125.20 292.27 80
8 01/28/2021 10:17:33 0.37,-127.66 0.99,-130.37 308.79 80
9 01/29/2021 09:55:57 0.36,-127.63 -0.07,-125.79 209.47 80
10 01/30/2021 22:20:13 -0.39,-127.62 -1.16,-131.00 385.19 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 1/17/2021
SNOs_Map_GOES-15_FY3D_20210117.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 01/17/2021 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D