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: 4/29/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 04/29/2023 23:34:36 -0.10,-140.74 -0.48,-142.29 177.15 80
2 04/30/2023 23:13:35 -0.12,-141.21 0.63,-137.86 382.36 80
3 05/02/2023 11:38:37 0.10,-141.97 0.41,-143.27 148.89 80
4 05/03/2023 11:17:35 0.11,-142.43 -0.70,-138.84 410.17 80
5 05/04/2023 23:42:48 -0.09,-143.12 -0.33,-144.29 133.36 80
6 05/05/2023 23:21:45 -0.10,-143.58 0.74,-139.85 425.18 80
7 05/07/2023 11:46:48 0.07,-144.32 0.30,-145.26 107.95 80
8 05/08/2023 11:25:46 0.09,-144.77 -0.83,-140.83 449.85 80
9 05/09/2023 23:50:57 -0.06,-145.43 -0.24,-146.28 95.71 80
10 05/10/2023 23:29:55 -0.08,-145.88 0.83,-141.84 461.70 80
11 05/12/2023 11:54:57 0.05,-146.61 0.20,-147.25 72.87 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 4/29/2023
SNOs_Map_GOES-15_FY3D_20230429.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 04/29/2023 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D