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: 1/30/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 01/30/2023 09:44:12 0.03,-115.99 0.18,-116.57 66.05 80
2 01/31/2023 09:28:27 0.03,-114.84 -0.57,-112.07 315.17 80
3 02/01/2023 21:48:13 -0.04,-113.07 -1.05,-117.41 495.54 80
4 02/02/2023 21:29:49 -0.05,-111.92 -0.29,-112.92 114.14 80
5 02/03/2023 21:14:04 -0.05,-110.76 0.47,-108.42 267.08 80
6 02/06/2023 09:15:18 0.06,-107.84 0.37,-109.23 158.36 80
7 02/07/2023 08:59:34 0.06,-106.69 -0.40,-104.74 222.87 80
8 02/09/2023 21:00:55 -0.06,-103.77 -0.48,-105.58 206.16 80
9 02/10/2023 20:45:10 -0.06,-102.62 0.29,-101.08 175.24 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 1/30/2023
SNOs_Map_GOES-17_FY3D_20230130.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 01/30/2023 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D