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: 11/11/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 11/12/2019 10:07:44 0.09,-128.54 0.44,-129.96 162.33 80
2 11/13/2019 09:51:29 0.11,-128.54 -0.58,-125.38 359.32 80
3 11/14/2019 22:10:29 -0.08,-128.49 -0.56,-130.63 243.57 80
4 11/15/2019 21:54:14 -0.10,-128.49 0.46,-126.05 277.62 80
5 11/17/2019 10:13:06 0.07,-128.52 0.66,-131.27 312.09 80
6 11/18/2019 09:56:50 0.08,-128.51 -0.35,-126.69 208.56 80
7 11/19/2019 22:15:50 -0.05,-128.45 -0.83,-131.92 395.74 80
8 11/20/2019 21:59:34 -0.06,-128.44 0.19,-127.35 124.78 80
9 11/22/2019 10:18:27 0.04,-128.47 0.94,-132.56 465.48 80
10 11/23/2019 10:02:11 0.05,-128.46 -0.08,-127.99 54.91 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 11/11/2019
SNOs_Map_GOES-15_FY3D_20191111.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 11/11/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service