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: 8/25/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 08/26/2023 09:23:23 0.02,-104.72 0.69,-107.74 343.80 80
2 08/27/2023 09:02:19 0.02,-104.71 -0.33,-103.28 163.99 80
3 08/28/2023 21:24:46 -0.03,-104.67 -0.96,-108.67 457.32 80
4 08/29/2023 21:09:03 -0.03,-104.67 0.06,-104.22 50.78 80
5 09/01/2023 09:12:58 0.03,-104.71 0.15,-105.13 48.82 80
6 09/02/2023 08:51:54 0.03,-104.70 -0.88,-100.68 459.33 80
7 09/03/2023 21:14:23 -0.03,-104.66 -0.34,-106.08 161.50 80
8 09/04/2023 20:58:38 -0.03,-104.66 0.64,-101.62 346.91 80
9 09/06/2023 09:20:57 0.04,-104.71 0.54,-106.99 260.38 80
10 09/07/2023 08:59:53 0.04,-104.70 -0.44,-102.53 247.78 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 8/25/2023
SNOs_Map_GOES-17_FY3D_20230825.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 08/25/2023 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D