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: 9/26/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 09/26/2019 22:38:34 0.02,-137.19 -0.10,-137.71 59.49 80
2 09/27/2019 22:22:19 0.02,-137.18 0.90,-133.13 461.12 80
3 09/29/2019 10:41:10 -0.01,-137.17 0.25,-138.34 133.26 80
4 09/30/2019 10:24:54 -0.00,-137.16 -0.75,-133.76 387.13 80
5 10/01/2019 22:43:55 -0.02,-137.15 -0.45,-139.00 211.35 80
6 10/02/2019 22:27:39 -0.02,-137.14 0.56,-134.42 308.66 80
7 10/04/2019 10:49:11 0.02,-137.11 0.60,-139.63 287.02 80
8 10/05/2019 10:27:36 0.02,-137.10 -0.46,-135.06 232.37 80
9 10/06/2019 22:49:16 -0.02,-137.07 -0.73,-140.30 367.74 80
10 10/07/2019 22:33:01 -0.02,-137.05 0.28,-135.72 151.45 80
11 10/09/2019 10:54:32 0.02,-137.02 0.88,-140.93 444.80 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 9/26/2019
SNOs_Map_GOES-17_FY3D_20190926.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 09/26/2019 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service