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: 3/19/2024
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 03/19/2024 09:22:17 0.01,-104.69 -0.15,-104.11 67.20 80
2 03/21/2024 21:23:25 -0.02,-104.66 -0.07,-104.98 36.16 80
3 03/22/2024 21:07:34 -0.01,-104.66 0.91,-100.49 475.23 80
4 03/24/2024 09:29:45 0.01,-104.69 0.28,-105.81 128.76 80
5 03/25/2024 09:08:35 0.01,-104.69 -0.76,-101.34 382.72 80
6 03/26/2024 21:33:32 -0.00,-104.66 -0.49,-106.69 231.63 80
7 03/27/2024 21:12:23 0.00,-104.66 0.56,-102.21 279.75 80
8 03/29/2024 09:37:13 -0.01,-104.69 0.62,-107.54 324.49 80
9 03/30/2024 09:16:03 -0.02,-104.69 -0.38,-103.05 186.58 80
10 03/31/2024 21:41:01 0.02,-104.65 -0.81,-108.41 428.51 80
11 04/01/2024 21:22:31 0.02,-104.64 0.19,-103.92 82.52 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 3/19/2024
SNOs_Map_GOES-17_FY3D_20240319.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 03/19/2024 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D