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: 4/8/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 04/08/2020 10:07:56 -0.23,-127.58 0.12,-129.20 183.67 80
2 04/09/2020 09:46:20 -0.24,-127.54 -0.87,-124.61 333.11 80
3 04/10/2020 22:10:38 0.22,-127.50 -0.31,-129.84 266.64 80
4 04/11/2020 21:49:03 0.23,-127.46 0.74,-125.26 250.34 80
5 04/13/2020 10:13:13 -0.20,-127.36 0.46,-130.45 351.26 80
6 04/14/2020 09:51:36 -0.21,-127.32 -0.53,-125.87 164.96 80
7 04/15/2020 22:15:55 0.18,-127.26 -0.65,-131.09 436.16 80
8 04/16/2020 21:56:58 0.19,-127.22 0.34,-126.51 80.51 80
9 04/19/2020 09:56:53 -0.18,-127.08 -0.19,-127.12 5.00 80
10 04/21/2020 22:02:15 0.17,-126.97 0.01,-127.77 90.53 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 4/8/2020
SNOs_Map_GOES-15_FY3D_20200408.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 04/08/2020 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service