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: 5/14/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 05/15/2020 10:07:04 -0.07,-128.30 0.10,-128.89 67.51 80
2 05/16/2020 09:45:29 -0.08,-128.30 -0.96,-124.32 453.59 80
3 05/17/2020 22:09:47 0.05,-128.29 -0.25,-129.54 142.93 80
4 05/18/2020 21:48:12 0.07,-128.29 0.81,-124.97 378.39 80
5 05/20/2020 10:12:21 -0.04,-128.29 0.40,-130.15 212.89 80
6 05/21/2020 09:50:45 -0.06,-128.28 -0.66,-125.58 307.57 80
7 05/22/2020 22:15:04 0.04,-128.25 -0.55,-130.80 290.81 80
8 05/23/2020 21:53:28 0.05,-128.24 0.51,-126.23 229.67 80
9 05/25/2020 10:17:38 -0.03,-128.23 0.70,-131.41 362.34 80
10 05/26/2020 09:56:02 -0.04,-128.22 -0.36,-126.84 157.21 80
11 05/27/2020 22:20:20 0.02,-128.17 -0.85,-132.06 443.22 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 5/14/2020
SNOs_Map_GOES-15_FY3D_20200515.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 05/14/2020 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service