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: 4/27/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 04/27/2023 11:30:27 0.11,-139.57 0.47,-141.28 194.32 80
2 04/28/2023 11:09:24 0.12,-140.04 -0.58,-136.84 365.32 80
3 04/29/2023 23:34:36 -0.10,-140.74 -0.47,-142.29 177.14 80
4 04/30/2023 23:13:35 -0.12,-141.21 0.64,-137.86 382.32 80
5 05/02/2023 11:38:37 0.10,-141.97 0.41,-143.27 148.79 80
6 05/03/2023 11:17:36 0.11,-142.43 -0.70,-138.84 410.24 80
7 05/04/2023 23:42:48 -0.09,-143.12 -0.34,-144.29 133.52 80
8 05/05/2023 23:21:46 -0.10,-143.58 0.71,-139.84 424.94 80
9 05/07/2023 11:46:49 0.07,-144.32 0.28,-145.27 108.13 80
10 05/08/2023 11:25:46 0.09,-144.77 -0.78,-140.82 449.60 80
11 05/09/2023 23:50:59 -0.06,-145.43 -0.25,-146.28 96.24 80
12 05/10/2023 23:29:56 -0.08,-145.88 0.81,-141.84 461.07 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 4/27/2023
SNOs_Map_GOES-15_FY3D_20230427.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 04/27/2023 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D