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: 12/25/2024
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 12/27/2024 10:44:41 0.06, 61.45 -0.12, 60.61 95.80 80
2 12/28/2024 10:28:37 0.05, 61.45 0.90, 65.15 422.26 80
3 12/29/2024 22:50:25 -0.05, 61.34 0.30, 59.93 161.85 80
4 12/30/2024 22:29:02 -0.04, 61.35 -0.74, 64.47 355.41 80
5 01/01/2025 10:50:59 0.05, 61.49 -0.48, 59.21 261.03 80
6 01/02/2025 10:34:56 0.04, 61.50 0.55, 63.75 256.34 80
7 01/03/2025 22:56:44 -0.05, 61.38 0.62, 58.52 327.70 80
8 01/04/2025 22:35:21 -0.04, 61.40 -0.42, 63.06 189.20 80
9 01/06/2025 10:57:18 0.05, 61.55 -0.78, 57.79 428.29 80
10 01/07/2025 10:41:14 0.04, 61.56 0.21, 62.34 88.74 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 12/25/2024
SNOs_Map_GOES-15_FY3D_20241225.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 12/25/2024 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D