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: 2/9/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 02/09/2023 21:00:58 -0.03,-104.39 -0.33,-105.61 139.56 80
2 02/10/2023 20:45:16 -0.03,-103.59 0.55,-101.14 279.76 80
3 02/12/2023 09:04:55 0.03,-102.34 1.00,-106.46 470.96 80
4 02/13/2023 08:46:33 0.03,-101.53 0.11,-102.00 51.95 80
5 02/14/2023 08:30:49 0.03,-100.73 -0.72, -97.51 366.99 80
6 02/15/2023 20:50:36 -0.04, -99.50 -0.81,-102.87 384.28 80
7 02/16/2023 20:34:53 -0.04, -98.69 0.02, -98.39 34.57 80
8 02/17/2023 20:16:29 -0.05, -97.89 0.85, -93.91 453.62 80
9 02/19/2023 08:36:10 0.05, -96.64 0.63, -99.25 297.09 80
10 02/20/2023 08:20:26 0.05, -95.83 -0.21, -94.77 121.97 80
11 02/22/2023 20:21:50 -0.06, -93.81 -0.46, -95.65 209.22 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 2/9/2023
SNOs_Map_GOES-17_FY3D_20230209.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 02/09/2023 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D