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: 1/29/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 01/29/2023 10:02:36 0.03,-117.15 0.90,-121.07 447.13 80
2 01/30/2023 09:44:12 0.03,-116.00 0.15,-116.58 65.64 80
3 01/31/2023 09:28:28 0.03,-114.84 -0.60,-112.08 315.60 80
4 02/01/2023 21:48:14 -0.04,-113.08 -1.02,-117.42 495.06 80
5 02/02/2023 21:29:49 -0.04,-111.92 -0.26,-112.92 113.62 80
6 02/03/2023 21:14:05 -0.05,-110.77 0.50,-108.43 267.62 80
7 02/06/2023 09:15:19 0.06,-107.85 0.34,-109.24 157.79 80
8 02/07/2023 08:59:33 0.06,-106.70 -0.37,-104.73 223.51 80
9 02/09/2023 21:00:55 -0.06,-103.78 -0.45,-105.58 205.43 80
10 02/10/2023 20:45:10 -0.06,-102.62 0.27,-101.08 176.02 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 1/29/2023
SNOs_Map_GOES-17_FY3D_20230129.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 01/29/2023 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D