Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and FY3D Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/27/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 05/27/2023 08:53:49 0.00,-104.72 -0.51,-102.52 251.19 80
2 05/28/2023 21:16:16 -0.00,-104.71 -0.75,-107.92 366.48 80
3 05/29/2023 21:00:32 -0.00,-104.71 0.29,-103.47 142.04 80
4 05/31/2023 09:22:52 0.00,-104.73 0.91,-108.84 468.32 80
5 06/01/2023 09:01:47 0.01,-104.73 -0.06,-104.37 39.85 80
6 06/03/2023 21:05:51 -0.01,-104.70 -0.14,-105.32 70.32 80
7 06/04/2023 20:50:07 -0.02,-104.70 0.84,-100.86 437.77 80
8 06/06/2023 09:12:26 0.02,-104.71 0.36,-106.23 173.36 80
9 06/07/2023 08:51:21 0.02,-104.71 -0.62,-101.77 334.24 80
10 06/08/2023 21:13:49 -0.02,-104.68 -0.59,-107.17 284.85 80
11 06/09/2023 20:58:04 -0.02,-104.68 0.39,-102.71 223.25 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 5/27/2023
SNOs_Map_GOES-17_FY3D_20230527.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 05/27/2023 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D