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: 5/17/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 05/17/2020 22:09:47 0.05,-128.29 -0.24,-129.54 142.79 80
2 05/18/2020 21:48:12 0.07,-128.29 0.82,-124.97 378.45 80
3 05/20/2020 10:12:21 -0.04,-128.28 0.38,-130.15 213.04 80
4 05/21/2020 09:50:45 -0.06,-128.27 -0.68,-125.58 307.37 80
5 05/22/2020 22:15:04 0.04,-128.25 -0.53,-130.80 290.94 80
6 05/23/2020 21:53:28 0.05,-128.24 0.53,-126.23 229.49 80
7 05/25/2020 10:17:38 -0.03,-128.23 0.66,-131.41 362.77 80
8 05/26/2020 09:56:01 -0.04,-128.21 -0.34,-126.83 156.76 80
9 05/27/2020 22:20:19 0.02,-128.16 -0.87,-132.05 443.57 80
10 05/28/2020 21:58:44 0.03,-128.15 0.19,-127.48 76.15 80
11 05/31/2020 10:03:57 -0.02,-128.11 -0.01,-128.08 3.14 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 5/17/2020
SNOs_Map_GOES-15_FY3D_20200518.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 05/17/2020 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service