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: 5/12/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 05/12/2021 10:43:11 -0.02,-137.19 -0.10,-136.95 28.36 80
2 05/14/2021 22:48:29 0.01,-137.17 -0.08,-137.56 44.90 80
3 05/15/2021 22:26:51 0.02,-137.16 0.96,-132.98 476.83 80
4 05/17/2021 10:50:58 -0.01,-137.14 0.24,-138.15 115.49 80
5 05/18/2021 10:29:21 -0.01,-137.12 -0.80,-133.56 405.87 80
6 05/19/2021 22:50:57 0.01,-137.10 -0.36,-138.77 190.70 80
7 05/20/2021 22:34:40 0.01,-137.08 0.67,-134.18 330.40 80
8 05/22/2021 10:56:07 -0.00,-137.05 0.52,-139.35 262.82 80
9 05/23/2021 10:34:30 -0.01,-137.03 -0.52,-134.77 257.84 80
10 05/24/2021 22:56:06 0.00,-136.99 -0.64,-139.98 340.13 80
11 05/25/2021 22:39:47 0.01,-136.97 0.34,-135.38 180.05 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 5/12/2021
SNOs_Map_GOES-17_FY3D_20210512.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 05/12/2021 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D