Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and FY3D Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/21/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 09/21/2023 07:12:57 -0.31, 107.36 -0.77, 105.28 237.46 80
2 09/22/2023 06:51:56 -0.33, 106.31 0.47, 109.69 385.29 80
3 09/23/2023 19:17:01 0.30, 104.72 0.39, 104.24 54.32 80
4 09/25/2023 07:39:34 -0.27, 103.10 -1.25, 98.76 495.22 80
5 09/26/2023 07:18:32 -0.29, 102.05 -0.06, 103.18 128.33 80
6 09/27/2023 19:43:38 0.26, 100.43 0.85, 97.72 308.58 80
7 09/28/2023 19:22:36 0.28, 99.38 -0.33, 102.14 314.67 80
8 09/30/2023 07:47:50 -0.26, 97.74 -0.50, 96.65 124.18 80
9 10/02/2023 19:49:12 0.26, 95.04 0.16, 95.62 65.47 80
10 10/04/2023 08:14:26 -0.23, 93.41 -0.97, 90.14 373.90 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 9/21/2023
SNOs_Map_GOES-15_FY3D_20230921.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 09/21/2023 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D