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: 1/17/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 01/17/2025 10:51:03 0.02, 61.54 -0.45, 59.56 226.55 80
2 01/18/2025 10:34:59 0.03, 61.55 0.58, 64.11 291.31 80
3 01/19/2025 22:56:46 -0.03, 61.43 0.58, 58.88 291.40 80
4 01/20/2025 22:35:22 -0.02, 61.44 -0.45, 63.43 226.10 80
5 01/22/2025 10:57:18 0.02, 61.60 -0.75, 58.17 390.59 80
6 01/23/2025 10:41:13 0.00, 61.61 0.28, 62.72 126.97 80
7 01/24/2025 23:03:00 0.01, 61.49 0.93, 57.50 456.19 80
8 01/25/2025 22:41:35 0.01, 61.51 -0.11, 62.04 60.48 80
9 01/28/2025 10:44:46 0.00, 61.70 -0.08, 61.34 41.53 80
10 01/29/2025 10:28:42 0.00, 61.72 0.96, 65.88 474.82 80
11 01/30/2025 22:48:50 -0.01, 61.62 0.24, 60.67 109.65 18

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 1/17/2025
SNOs_Map_GOES-15_FY3D_20250117.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 01/17/2025 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D