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: 1/23/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 01/23/2021 10:12:22 0.33,-127.82 0.65,-129.15 151.96 80
2 01/24/2021 09:50:46 0.31,-127.79 -0.42,-124.57 366.93 80
3 01/25/2021 22:15:02 -0.35,-127.79 -0.82,-129.78 226.93 80
4 01/26/2021 21:53:26 -0.33,-127.76 0.25,-125.20 291.58 80
5 01/28/2021 10:17:33 0.37,-127.65 0.98,-130.37 309.41 80
6 01/29/2021 09:55:57 0.35,-127.62 -0.09,-125.79 208.75 80
7 01/30/2021 22:20:13 -0.39,-127.60 -1.15,-130.99 386.33 80
8 01/31/2021 21:58:36 -0.37,-127.57 -0.09,-126.42 131.69 80
9 02/02/2021 10:22:44 0.40,-127.46 1.31,-131.58 470.01 80
10 02/03/2021 10:01:06 0.39,-127.41 0.30,-126.99 47.64 80
11 02/05/2021 22:06:26 -0.41,-127.35 -0.47,-127.62 31.11 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 1/23/2021
SNOs_Map_GOES-15_FY3D_20210123.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 01/23/2021 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D