Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and FY3D Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/17/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 04/18/2023 10:52:59 0.14,-135.17 -0.35,-132.84 265.23 80
2 04/19/2023 23:18:13 -0.12,-135.89 -0.66,-138.30 274.79 80
3 04/20/2023 22:57:11 -0.14,-136.37 0.43,-133.87 285.96 80
4 04/22/2023 11:22:15 0.12,-137.15 0.59,-139.28 243.11 80
5 04/23/2023 11:01:13 0.13,-137.63 -0.51,-134.85 317.16 80
6 04/24/2023 23:26:25 -0.11,-138.34 -0.55,-140.30 224.17 80
7 04/25/2023 23:05:24 -0.12,-138.81 0.55,-135.87 335.91 80
8 04/27/2023 11:30:26 0.10,-139.58 0.51,-141.28 194.11 80
9 04/28/2023 11:09:25 0.12,-140.06 -0.59,-136.85 365.75 80
10 04/29/2023 23:34:37 -0.10,-140.75 -0.45,-142.30 176.37 80
11 04/30/2023 23:13:36 -0.12,-141.23 0.66,-137.87 383.35 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 4/17/2023
SNOs_Map_GOES-15_FY3D_20230418.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 04/17/2023 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D