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: 7/30/2021
Index Date Time (GOES-16) GOES-16 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 07/30/2021 18:24:00 0.10, -75.21 1.04, -71.05 474.61 80
2 08/01/2021 06:45:27 -0.11, -75.22 0.13, -76.22 114.78 80
3 08/02/2021 06:26:30 -0.11, -75.23 -0.92, -71.64 409.24 80
4 08/03/2021 18:45:25 0.12, -75.24 -0.26, -76.84 182.91 80
5 08/04/2021 18:29:07 0.12, -75.25 0.79, -72.26 341.47 80
6 08/06/2021 06:50:35 -0.13, -75.27 0.38, -77.43 247.12 80
7 08/07/2021 06:28:57 -0.13, -75.28 -0.67, -72.85 277.31 80
8 08/08/2021 18:50:32 0.14, -75.30 -0.50, -78.05 314.33 80
9 08/09/2021 18:34:15 0.14, -75.32 0.55, -73.47 210.71 80
10 08/11/2021 06:55:43 -0.15, -75.35 0.57, -78.65 376.45 80
11 08/12/2021 06:34:05 -0.14, -75.36 -0.43, -74.06 148.76 80

Figure of GOES-16 and FY3D satellite orbits during SNOs since TLE Epoch: 7/30/2021
SNOs_Map_GOES-16_FY3D_20210730.jpg

Download SNOs between GOES-16 and FY3D since TLE EPOCH: 07/30/2021 in txt file.

Historical Predications of SNOs between GOES-16 and FY3D