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: 3/23/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 03/23/2023 08:49:04 0.00,-104.74 -0.55,-102.24 284.22 80
2 03/24/2023 21:11:35 -0.00,-104.75 -0.68,-107.66 332.01 80
3 03/25/2023 20:55:53 -0.01,-104.76 0.37,-103.22 176.25 80
4 03/27/2023 09:18:15 0.01,-104.77 0.88,-108.59 436.24 80
5 03/28/2023 08:57:12 0.02,-104.77 -0.11,-104.14 71.80 80
6 03/30/2023 21:01:20 -0.02,-104.79 -0.12,-105.10 36.70 80
7 03/31/2023 20:45:38 -0.03,-104.80 0.93,-100.67 471.79 80
8 04/02/2023 09:08:00 0.03,-104.81 0.29,-106.05 140.15 80
9 04/03/2023 08:46:57 0.03,-104.82 -0.71,-101.59 368.17 80
10 04/04/2023 21:09:28 -0.03,-104.83 -0.50,-107.01 248.31 80
11 04/05/2023 20:53:45 -0.03,-104.84 0.51,-102.56 260.34 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 3/23/2023
SNOs_Map_GOES-17_FY3D_20230323.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 03/23/2023 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D