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: 4/22/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 04/23/2023 11:01:13 0.13,-137.63 -0.51,-134.85 317.30 80
2 04/24/2023 23:26:25 -0.11,-138.33 -0.55,-140.30 224.36 80
3 04/25/2023 23:05:24 -0.13,-138.81 0.56,-135.87 335.57 80
4 04/27/2023 11:30:26 0.11,-139.57 0.50,-141.28 194.53 80
5 04/28/2023 11:09:25 0.12,-140.05 -0.61,-136.85 365.18 80
6 04/29/2023 23:34:37 -0.10,-140.74 -0.43,-142.30 177.24 80
7 04/30/2023 23:13:34 -0.12,-141.21 0.62,-137.86 382.34 80
8 05/02/2023 11:38:38 0.10,-141.97 0.37,-143.28 148.54 80
9 05/03/2023 11:17:35 0.11,-142.44 -0.69,-138.84 410.65 80
10 05/04/2023 23:42:47 -0.08,-143.12 -0.33,-144.29 132.97 80
11 05/05/2023 23:21:45 -0.10,-143.58 0.74,-139.85 425.64 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 4/22/2023
SNOs_Map_GOES-15_FY3D_20230423.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 04/22/2023 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D