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: 5/5/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 05/05/2023 23:21:45 -0.10,-143.59 0.73,-139.85 426.77 80
2 05/07/2023 11:46:49 0.07,-144.33 0.25,-145.27 106.92 80
3 05/08/2023 11:25:46 0.09,-144.78 -0.81,-140.83 451.06 80
4 05/09/2023 23:50:57 -0.06,-145.46 -0.27,-146.27 93.46 80
5 05/10/2023 23:29:56 -0.08,-145.91 0.85,-141.84 464.24 80
6 05/12/2023 11:54:58 0.06,-146.63 0.19,-147.25 70.77 80
7 05/13/2023 11:33:56 0.08,-147.08 -0.88,-142.81 486.60 80
8 05/14/2023 23:59:07 -0.05,-147.74 -0.18,-148.26 58.66 80
9 05/15/2023 23:38:05 -0.07,-148.19 0.89,-143.82 498.66 80
10 05/17/2023 12:03:08 0.03,-148.91 0.08,-149.24 37.20 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 5/5/2023
SNOs_Map_GOES-15_FY3D_20230505.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 05/05/2023 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D