Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-16 and FY3D Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/25/2020
Index Date Time (GOES-16) GOES-16 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 04/25/2020 06:20:09 -0.02, -75.16 -0.52, -72.97 249.62 80
2 04/26/2020 18:41:48 0.02, -75.17 -0.66, -78.20 344.86 80
3 04/27/2020 18:25:32 0.02, -75.18 0.39, -73.63 177.35 80
4 04/29/2020 06:47:02 -0.01, -75.18 0.80, -78.82 414.94 80
5 04/30/2020 06:25:26 -0.01, -75.18 -0.20, -74.23 107.35 80
6 05/01/2020 18:47:05 0.01, -75.19 -0.93, -79.47 486.82 80
7 05/02/2020 18:30:49 0.01, -75.20 0.07, -74.89 35.94 80
8 05/05/2020 06:33:24 -0.01, -75.22 0.06, -75.51 32.18 80
9 05/06/2020 06:11:48 -0.01, -75.24 -1.00, -70.93 490.87 80
10 05/07/2020 18:33:26 0.01, -75.26 -0.19, -76.16 102.22 80
11 05/08/2020 18:17:11 0.01, -75.28 0.86, -71.59 421.24 80

Figure of GOES-16 and FY3D satellite orbits during SNOs since TLE Epoch: 4/25/2020
SNOs_Map_GOES-16_FY3D_20200425.jpg

Download SNOs between GOES-16 and FY3D since TLE EPOCH: 04/25/2020 in txt file.

Historical Predictions of SNOs between GOES-16 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service