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: 12/12/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 12/12/2023 10:21:32 0.06, 61.26 -0.52, 58.76 285.63 80
2 12/13/2023 10:05:45 0.05, 61.27 0.47, 63.24 224.20 80
3 12/14/2023 22:28:00 -0.06, 61.18 0.66, 57.88 376.56 80
4 12/15/2023 22:06:53 -0.05, 61.20 -0.33, 62.35 132.29 80
5 12/17/2023 10:29:15 0.07, 61.31 -0.94, 56.98 494.62 80
6 12/18/2023 10:13:28 0.06, 61.32 0.11, 61.45 14.80 80
7 12/20/2023 22:17:15 -0.07, 61.25 0.08, 60.57 76.46 80
8 12/21/2023 21:56:08 -0.06, 61.26 -0.91, 65.05 432.15 80
9 12/23/2023 10:18:30 0.07, 61.39 -0.35, 59.68 195.70 80
10 12/24/2023 10:02:44 0.06, 61.40 0.70, 64.14 313.17 80
11 12/25/2023 22:24:57 -0.07, 61.32 0.52, 58.80 286.97 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 12/12/2023
SNOs_Map_GOES-15_FY3D_20231212.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 12/12/2023 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D