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: 8/16/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 08/16/2023 07:25:35 0.04, -75.20 0.75, -78.43 367.73 80
2 08/17/2023 07:04:32 0.04, -75.20 -0.26, -73.97 140.38 80
3 08/18/2023 19:27:00 -0.03, -75.21 -0.98, -79.38 475.46 80
4 08/19/2023 19:11:16 -0.03, -75.21 0.03, -74.92 33.18 80
5 08/22/2023 07:15:12 0.03, -75.22 0.16, -75.84 69.90 80
6 08/23/2023 06:54:09 0.03, -75.23 -0.86, -71.38 438.94 80
7 08/24/2023 19:16:37 -0.02, -75.24 -0.38, -76.79 176.29 80
8 08/25/2023 19:00:54 -0.02, -75.25 0.64, -72.33 332.46 80
9 08/27/2023 07:23:13 -0.01, -75.26 0.55, -77.71 279.63 80
10 08/28/2023 07:02:10 -0.01, -75.26 -0.47, -73.25 229.32 80
11 08/29/2023 19:24:38 0.01, -75.28 -0.76, -78.66 385.18 80

Figure of GOES-16 and FY3D satellite orbits during SNOs since TLE Epoch: 8/16/2023
SNOs_Map_GOES-16_FY3D_20230816.jpg

Download SNOs between GOES-16 and FY3D since TLE EPOCH: 08/16/2023 in txt file.

Historical Predications of SNOs between GOES-16 and FY3D