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: 5/13/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 05/15/2020 10:07:05 -0.07,-128.31 0.04,-128.90 67.42 80
2 05/16/2020 09:45:29 -0.08,-128.30 -0.96,-124.32 453.72 80
3 05/17/2020 22:09:47 0.05,-128.29 -0.25,-129.54 142.80 80
4 05/18/2020 21:48:12 0.07,-128.29 0.81,-124.97 378.57 80
5 05/20/2020 10:12:21 -0.04,-128.29 0.40,-130.15 212.56 80
6 05/21/2020 09:50:45 -0.06,-128.28 -0.66,-125.58 307.96 80
7 05/22/2020 22:15:04 0.04,-128.25 -0.55,-130.80 290.43 80
8 05/23/2020 21:53:28 0.05,-128.25 0.51,-126.23 230.10 80
9 05/25/2020 10:17:38 -0.03,-128.24 0.70,-131.41 361.75 80
10 05/26/2020 09:56:02 -0.04,-128.22 -0.36,-126.84 157.86 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 5/13/2020
SNOs_Map_GOES-15_FY3D_20200514.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 05/13/2020 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service