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: 2/27/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 02/28/2020 22:03:32 0.36,-128.46 0.27,-128.90 49.44 80
2 02/29/2020 21:47:16 0.36,-128.46 1.31,-124.32 472.21 80
3 03/02/2020 10:08:47 -0.36,-128.44 -0.14,-129.52 122.91 80
4 03/03/2020 09:47:10 -0.35,-128.43 -1.12,-124.93 398.09 80
5 03/04/2020 22:08:49 0.35,-128.44 -0.06,-130.16 197.49 80
6 03/05/2020 21:52:34 0.35,-128.43 0.98,-125.59 323.24 80
7 03/07/2020 10:14:04 -0.34,-128.39 0.20,-130.78 272.83 80
8 03/08/2020 09:52:29 -0.34,-128.38 -0.83,-126.21 247.33 80
9 03/09/2020 22:14:08 0.33,-128.37 -0.33,-131.44 349.30 80
10 03/10/2020 21:57:52 0.34,-128.36 0.65,-126.85 170.89 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 2/27/2020
SNOs_Map_GOES-15_FY3D_20200227.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 02/27/2020 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service