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: 5/8/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 05/09/2020 10:20:44 -0.08,-128.31 0.80,-132.22 445.22 80
2 05/10/2020 09:59:09 -0.10,-128.31 -0.26,-127.64 76.44 80
3 05/12/2020 22:04:30 0.08,-128.31 0.06,-128.28 3.47 80
4 05/15/2020 10:07:05 -0.07,-128.33 0.04,-128.91 65.55 80
5 05/16/2020 09:45:29 -0.08,-128.32 -0.96,-124.32 455.93 80
6 05/17/2020 22:09:47 0.05,-128.31 -0.24,-129.54 140.96 80
7 05/18/2020 21:48:12 0.07,-128.31 0.82,-124.97 380.74 80
8 05/20/2020 10:12:21 -0.04,-128.33 0.39,-130.15 208.97 80
9 05/21/2020 09:50:45 -0.06,-128.32 -0.67,-125.58 311.91 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 5/8/2020
SNOs_Map_GOES-15_FY3D_20200508.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 05/08/2020 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service