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: 6/14/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 06/15/2023 13:10:46 -0.16,-161.32 0.78,-165.62 489.75 80
2 06/16/2023 12:52:24 -0.14,-161.71 -0.27,-161.18 61.23 80
3 06/18/2023 01:12:17 0.18,-162.31 -0.79,-166.63 491.65 80
4 06/19/2023 00:56:35 0.16,-162.71 0.27,-162.19 59.05 80
5 06/20/2023 13:19:01 -0.20,-163.31 0.75,-167.61 489.86 80
6 06/21/2023 13:00:39 -0.18,-163.70 -0.31,-163.17 60.49 80
7 06/23/2023 01:20:31 0.21,-164.29 -0.74,-168.62 493.29 80
8 06/24/2023 01:04:50 0.19,-164.68 0.32,-164.19 56.98 80
9 06/25/2023 13:24:34 -0.23,-165.28 0.75,-169.60 492.53 80
10 06/26/2023 13:06:13 -0.21,-165.66 -0.31,-165.16 57.27 80
11 06/28/2023 01:28:45 0.24,-166.24 -0.73,-170.61 497.64 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 6/14/2023
SNOs_Map_GOES-15_FY3D_20230614.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 06/14/2023 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D