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: 1/9/2024
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 01/09/2024 10:07:15 0.06, 61.53 0.45, 63.33 205.62 80
2 01/10/2024 22:29:28 -0.06, 61.44 0.72, 57.99 394.07 80
3 01/11/2024 22:08:20 -0.05, 61.47 -0.25, 62.47 113.99 80
4 01/14/2024 10:12:14 0.05, 61.64 0.02, 61.58 7.53 80
5 01/16/2024 22:18:38 -0.06, 61.57 0.16, 60.71 98.86 80
6 01/17/2024 21:57:31 -0.05, 61.60 -0.87, 65.18 408.97 80
7 01/19/2024 10:19:52 0.05, 61.76 -0.37, 59.81 221.05 80
8 01/20/2024 10:04:04 0.05, 61.78 0.61, 64.30 286.84 80
9 01/21/2024 22:26:16 -0.04, 61.70 0.61, 58.96 313.08 80
10 01/22/2024 22:05:09 -0.03, 61.73 -0.44, 63.43 194.30 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 1/9/2024
SNOs_Map_GOES-15_FY3D_20240109.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 01/09/2024 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D