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: 8/15/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 08/15/2023 16:09:35 0.42, 145.48 -0.54, 149.70 480.68 80
2 08/17/2023 04:32:09 -0.43, 143.88 -0.36, 144.22 37.98 80
3 08/18/2023 16:57:14 0.43, 142.36 1.21, 138.77 408.97 80
4 08/19/2023 16:36:14 0.42, 141.34 0.02, 143.18 209.10 80
5 08/21/2023 05:01:28 -0.43, 139.74 -0.92, 137.70 233.26 80
6 08/22/2023 04:40:29 -0.42, 138.72 0.33, 142.10 385.78 80
7 08/23/2023 17:05:33 0.42, 137.18 0.57, 136.66 60.27 80
8 08/26/2023 05:07:08 -0.41, 134.56 -0.20, 135.58 115.84 80
9 08/27/2023 17:32:13 0.40, 133.02 1.04, 130.13 329.16 80
10 08/28/2023 17:11:12 0.40, 131.99 -0.15, 134.54 289.76 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 8/15/2023
SNOs_Map_GOES-15_FY3D_20230815.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 08/15/2023 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D