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: 8/22/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 08/22/2021 22:48:27 -0.05,-137.19 -0.11,-137.48 32.61 80
2 08/23/2021 22:32:09 -0.05,-137.20 0.95,-132.90 491.11 80
3 08/25/2021 10:53:37 0.05,-137.21 0.23,-138.07 97.57 80
4 08/26/2021 10:31:58 0.05,-137.21 -0.77,-133.47 425.91 80
5 08/27/2021 22:53:33 -0.04,-137.20 -0.39,-138.68 168.22 80
6 08/28/2021 22:37:16 -0.04,-137.20 0.67,-134.09 354.89 80
7 08/30/2021 10:58:43 0.04,-137.21 0.51,-139.27 234.96 80
8 08/31/2021 10:37:06 0.04,-137.20 -0.55,-134.68 287.55 80
9 09/01/2021 22:58:40 -0.03,-137.18 -0.66,-139.88 308.30 80
10 09/02/2021 22:42:23 -0.02,-137.17 0.40,-135.29 213.73 80
11 09/04/2021 11:01:11 0.00,-137.16 0.72,-140.48 377.70 80
12 09/05/2021 10:44:53 0.00,-137.15 -0.28,-135.88 144.00 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 8/22/2021
SNOs_Map_GOES-17_FY3D_20210823.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 08/22/2021 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D