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: 2/20/2020
Index Date Time (GOES-16) GOES-16 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 02/21/2020 06:34:55 0.07, -75.15 0.25, -76.01 97.27 80
2 02/22/2020 06:13:19 0.07, -75.15 -0.79, -71.44 423.88 80
3 02/23/2020 18:37:22 -0.08, -75.16 -0.41, -76.67 171.80 63
4 02/24/2020 18:16:03 -0.08, -75.16 0.63, -72.09 349.90 80
5 02/26/2020 06:40:14 0.08, -75.15 0.54, -77.29 242.91 80
6 02/27/2020 06:18:38 0.08, -75.15 -0.50, -72.71 279.07 80
7 02/28/2020 18:40:17 -0.08, -75.17 -0.69, -77.94 315.55 80
8 02/29/2020 18:21:22 -0.08, -75.18 0.35, -73.37 206.81 80
9 03/02/2020 06:45:32 0.09, -75.18 0.83, -78.56 385.21 80
10 03/03/2020 06:23:56 0.09, -75.19 -0.15, -73.98 137.17 80
11 03/04/2020 18:45:35 -0.10, -75.20 -1.02, -79.21 457.08 80

Figure of GOES-16 and FY3D satellite orbits during SNOs since TLE Epoch: 2/20/2020
SNOs_Map_GOES-16_FY3D_20200220.jpg

Download SNOs between GOES-16 and FY3D since TLE EPOCH: 02/20/2020 in txt file.

Historical Predictions of SNOs between GOES-16 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service