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: 1/21/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 01/22/2020 22:06:46 0.04,-128.42 -0.10,-129.04 71.08 80
2 01/23/2020 21:45:11 0.03,-128.41 0.93,-124.47 449.85 80
3 01/25/2020 10:06:41 -0.04,-128.40 0.24,-129.66 143.86 80
4 01/26/2020 09:50:25 -0.03,-128.39 -0.79,-125.09 377.05 80
5 01/27/2020 22:12:05 0.04,-128.38 -0.41,-130.31 220.68 80
6 01/28/2020 21:50:29 0.04,-128.37 0.63,-125.74 299.95 80
7 01/30/2020 10:11:59 -0.04,-128.35 0.54,-130.94 294.35 80
8 01/31/2020 09:55:44 -0.04,-128.34 -0.49,-126.36 226.23 80
9 02/01/2020 22:17:23 0.04,-128.33 -0.70,-131.59 371.81 80
10 02/02/2020 21:55:48 0.03,-128.32 0.33,-127.02 148.27 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 1/21/2020
SNOs_Map_GOES-15_FY3D_20200121.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 01/21/2020 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service