Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-16 and FY3D Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/19/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 03/20/2025 19:58:00 0.06, -75.41 0.16, -75.08 38.53 80
2 03/23/2025 08:00:57 -0.05, -75.48 -0.01, -75.73 28.29 80
3 03/24/2025 07:39:30 -0.05, -75.50 -1.02, -71.17 493.76 80
4 03/25/2025 20:01:21 0.04, -75.51 -0.16, -76.41 101.93 80
5 03/26/2025 19:45:14 0.04, -75.54 0.87, -71.84 420.86 80
6 03/28/2025 08:06:57 -0.03, -75.60 0.33, -77.05 166.06 80
7 03/29/2025 07:45:30 -0.03, -75.63 -0.76, -72.50 356.79 80
8 03/30/2025 20:07:21 0.03, -75.65 -0.45, -77.73 238.37 80
9 03/31/2025 19:51:13 0.03, -75.68 0.59, -73.17 284.93 80
10 04/02/2025 08:12:56 -0.03, -75.75 0.58, -78.38 300.91 80

Figure of GOES-16 and FY3D satellite orbits during SNOs since TLE Epoch: 3/19/2025
SNOs_Map_GOES-16_FY3D_20250320.jpg

Download SNOs between GOES-16 and FY3D since TLE EPOCH: 03/19/2025 in txt file.

Historical Predications of SNOs between GOES-16 and FY3D