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: 4/28/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 04/28/2023 11:09:25 0.12,-140.04 -0.61,-136.84 365.13 80
2 04/29/2023 23:34:37 -0.10,-140.74 -0.44,-142.30 177.22 80
3 04/30/2023 23:13:34 -0.12,-141.21 0.62,-137.85 382.28 80
4 05/02/2023 11:38:38 0.10,-141.97 0.37,-143.28 148.89 80
5 05/03/2023 11:17:35 0.11,-142.43 -0.69,-138.83 410.19 80
6 05/04/2023 23:42:47 -0.09,-143.12 -0.34,-144.29 133.41 80
7 05/05/2023 23:21:45 -0.10,-143.58 0.73,-139.85 425.11 80
8 05/07/2023 11:46:47 0.07,-144.32 0.31,-145.26 107.95 80
9 05/08/2023 11:25:46 0.09,-144.77 -0.82,-140.83 449.88 80
10 05/09/2023 23:50:57 -0.06,-145.43 -0.25,-146.27 95.75 80
11 05/10/2023 23:29:55 -0.08,-145.88 0.83,-141.83 461.66 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 4/28/2023
SNOs_Map_GOES-15_FY3D_20230428.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 04/28/2023 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D