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: 2/21/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 02/21/2025 22:37:36 0.05, 61.36 -0.61, 64.28 333.17 80
2 02/23/2025 10:59:29 -0.06, 61.45 -0.61, 59.04 274.75 80
3 02/24/2025 10:38:04 -0.06, 61.45 0.44, 63.59 244.91 80
4 02/25/2025 22:59:49 0.07, 61.35 0.75, 58.37 339.84 80
5 02/26/2025 22:43:44 0.07, 61.35 -0.31, 62.92 179.75 80
6 02/28/2025 11:05:36 -0.07, 61.44 -0.94, 57.69 428.46 80
7 03/01/2025 10:44:10 -0.07, 61.44 0.13, 62.23 90.87 80
8 03/02/2025 23:05:56 0.07, 61.36 1.05, 57.02 494.76 80
9 03/03/2025 22:49:49 0.07, 61.36 0.04, 61.58 24.41 80
10 03/06/2025 10:52:56 -0.08, 61.46 -0.19, 60.88 65.90 80
11 03/07/2025 10:31:30 -0.08, 61.47 0.84, 65.44 452.67 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 2/21/2025
SNOs_Map_GOES-15_FY3D_20250222.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 02/21/2025 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D