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: 6/17/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 06/17/2025 22:04:39 -0.03,-104.73 0.03,-104.40 36.65 80
2 06/20/2025 10:07:29 0.03,-104.73 0.11,-105.02 33.70 80
3 06/21/2025 09:45:59 0.02,-104.73 -0.93,-100.46 487.31 80
4 06/22/2025 22:07:48 -0.01,-104.73 -0.24,-105.68 109.13 80
5 06/23/2025 21:51:38 -0.01,-104.73 0.80,-101.12 411.70 80
6 06/25/2025 10:13:17 0.00,-104.73 0.38,-106.30 180.46 80
7 06/26/2025 09:51:48 -0.00,-104.72 -0.66,-101.74 340.39 80
8 06/27/2025 22:13:36 0.00,-104.72 -0.49,-106.97 255.85 80
9 06/28/2025 21:57:27 0.01,-104.72 0.56,-102.40 265.62 80
10 06/30/2025 10:19:06 -0.00,-104.73 0.63,-107.59 325.32 80
11 07/01/2025 09:57:37 -0.00,-104.73 -0.42,-103.02 196.31 80

Figure of GOES-16 and FY3D satellite orbits during SNOs since TLE Epoch: 6/17/2025
SNOs_Map_GOES-16_FY3D_20250618.jpg

Download SNOs between GOES-16 and FY3D since TLE EPOCH: 06/17/2025 in txt file.

Historical Predications of SNOs between GOES-16 and FY3D