Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and FY3D Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/15/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 01/15/2025 21:41:02 -0.04,-104.62 0.48,-102.45 248.72 80
2 01/17/2025 10:02:49 0.05,-104.71 0.69,-107.67 337.58 80
3 01/18/2025 09:41:25 0.05,-104.72 -0.33,-103.13 181.86 80
4 01/19/2025 22:03:21 -0.05,-104.65 -0.88,-108.38 425.06 80
5 01/20/2025 21:47:16 -0.05,-104.66 0.14,-103.84 94.66 80
6 01/22/2025 10:09:04 0.06,-104.76 1.02,-109.07 491.06 80
7 01/23/2025 09:47:39 0.06,-104.76 -0.02,-104.52 28.45 80
8 01/25/2025 21:50:50 -0.07,-104.70 -0.20,-105.22 59.63 80
9 01/26/2025 21:34:46 -0.07,-104.71 0.84,-100.67 459.82 80
10 01/28/2025 09:56:33 0.08,-104.79 0.32,-105.90 126.31 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 1/15/2025
SNOs_Map_GOES-17_FY3D_20250115.jpg

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

Historical Predications of SNOs between GOES-17 and FY3D