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: 11/20/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 11/20/2019 21:59:34 -0.06,-128.47 0.17,-127.34 128.47 80
2 11/22/2019 10:18:26 0.04,-128.50 0.96,-132.55 462.53 80
3 11/23/2019 10:02:11 0.05,-128.49 -0.06,-127.97 58.20 80
4 11/25/2019 22:02:15 -0.05,-128.42 -0.10,-128.63 23.94 80
5 11/26/2019 21:45:59 -0.06,-128.41 0.93,-124.06 496.48 80
6 11/28/2019 10:04:51 0.04,-128.43 0.21,-129.27 95.51 80
7 11/29/2019 09:48:36 0.05,-128.41 -0.81,-124.70 424.53 80
8 11/30/2019 22:07:34 -0.03,-128.35 -0.41,-129.92 179.28 80
9 12/01/2019 21:51:19 -0.04,-128.34 0.62,-125.34 340.66 80
10 12/03/2019 10:10:11 0.01,-128.35 0.52,-130.55 251.75 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 11/20/2019
SNOs_Map_GOES-15_FY3D_20191120.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 11/20/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service