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: 7/10/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 07/10/2023 13:49:38 -0.30,-178.08 -0.79,-175.88 250.22 80
2 07/12/2023 02:14:53 0.33,-179.65 -0.07, 178.63 196.99 80
3 07/13/2023 01:53:53 0.31, 179.34 1.14,-176.97 421.32 80
4 07/14/2023 14:19:01 -0.34, 177.79 -0.28, 177.57 24.87 80
5 07/16/2023 02:41:36 0.37, 176.23 -0.56, 172.08 473.29 80
6 07/17/2023 02:20:36 0.35, 175.22 0.64, 176.49 144.60 80
7 07/18/2023 14:45:44 -0.39, 173.67 0.20, 171.03 301.47 80
8 07/19/2023 14:24:44 -0.36, 172.67 -1.01, 175.44 316.17 80
9 07/21/2023 02:49:59 0.39, 171.11 0.10, 169.95 132.30 80
10 07/22/2023 02:28:59 0.37, 170.10 1.31, 174.36 485.68 80
11 07/23/2023 14:51:26 -0.40, 168.55 -0.48, 168.90 39.71 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 7/10/2023
SNOs_Map_GOES-15_FY3D_20230710.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 07/10/2023 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D