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: 4/21/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 04/22/2023 11:22:14 0.12,-137.15 0.61,-139.28 242.90 80
2 04/23/2023 11:01:12 0.13,-137.63 -0.49,-134.85 317.32 80
3 04/24/2023 23:26:25 -0.11,-138.33 -0.56,-140.30 224.14 80
4 04/25/2023 23:05:23 -0.13,-138.81 0.54,-135.87 335.89 80
5 04/27/2023 11:30:26 0.11,-139.58 0.52,-141.27 194.14 80
6 04/28/2023 11:09:24 0.12,-140.05 -0.60,-136.84 365.68 80
7 04/29/2023 23:34:36 -0.10,-140.75 -0.44,-142.30 176.52 80
8 04/30/2023 23:13:34 -0.12,-141.22 0.62,-137.85 383.15 80
9 05/02/2023 11:38:37 0.10,-141.98 0.37,-143.28 147.62 80
10 05/03/2023 11:17:35 0.11,-142.45 -0.69,-138.84 411.66 80
11 05/04/2023 23:42:47 -0.08,-143.13 -0.32,-144.29 131.76 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 4/21/2023
SNOs_Map_GOES-15_FY3D_20230421.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 04/21/2023 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D