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: 9/23/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 09/23/2023 19:17:00 0.30, 104.72 0.42, 104.25 54.70 80
2 09/25/2023 07:39:33 -0.27, 103.11 -1.28, 98.77 495.51 80
3 09/26/2023 07:18:33 -0.29, 102.05 -0.04, 103.17 128.00 80
4 09/27/2023 19:43:37 0.26, 100.43 0.89, 97.73 308.99 80
5 09/28/2023 19:22:37 0.28, 99.38 -0.36, 102.13 314.25 80
6 09/30/2023 07:47:50 -0.26, 97.75 -0.48, 96.65 124.53 80
7 10/02/2023 19:49:13 0.26, 95.05 0.13, 95.62 64.95 80
8 10/04/2023 08:14:25 -0.23, 93.42 -1.00, 90.14 374.25 80
9 10/05/2023 07:53:24 -0.25, 92.35 0.26, 94.55 251.06 80
10 10/06/2023 20:18:29 0.22, 90.70 0.59, 89.10 182.38 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 9/23/2023
SNOs_Map_GOES-15_FY3D_20230923.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 09/23/2023 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D