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: 5/2/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 05/03/2025 10:59:36 0.01, 61.54 -0.33, 60.05 169.89 80
2 05/04/2025 10:43:28 -0.00, 61.56 0.72, 64.61 349.42 80
3 05/05/2025 23:02:28 -0.02, 61.58 0.46, 59.42 245.88 80
4 05/06/2025 22:46:19 -0.01, 61.59 -0.54, 64.00 273.77 80
5 05/08/2025 11:05:29 0.03, 61.61 -0.61, 58.75 325.73 80
6 05/09/2025 10:49:19 0.02, 61.63 0.39, 63.33 193.50 80
7 05/10/2025 23:08:20 -0.05, 61.66 0.77, 58.13 402.78 80
8 05/11/2025 22:52:11 -0.04, 61.68 -0.29, 62.69 116.35 80
9 05/13/2025 11:11:21 0.07, 61.70 -0.90, 57.46 483.72 80
10 05/14/2025 10:55:11 0.06, 61.73 0.11, 62.04 34.79 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 5/2/2025
SNOs_Map_GOES-15_FY3D_20250503.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 05/02/2025 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D