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: 12/26/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 12/26/2019 22:15:19 0.04,-128.17 -0.79,-131.77 411.25 80
2 12/27/2019 21:59:03 0.03,-128.19 0.24,-127.19 112.74 80
3 12/29/2019 10:17:55 -0.04,-128.25 0.87,-132.41 473.56 80
4 12/30/2019 10:01:40 -0.04,-128.27 -0.16,-127.83 50.48 80
5 01/01/2020 22:04:24 0.04,-128.29 0.02,-128.49 22.57 80
6 01/04/2020 10:04:20 -0.05,-128.37 0.11,-129.12 85.77 80
7 01/05/2020 09:48:04 -0.04,-128.38 -0.92,-124.55 437.73 80
8 01/06/2020 22:07:04 0.05,-128.38 -0.25,-129.78 159.72 80
9 01/07/2020 21:50:48 0.04,-128.39 0.78,-125.21 363.17 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 12/26/2019
SNOs_Map_GOES-15_FY3D_20191226.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 12/26/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service