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: 9/13/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 09/13/2023 06:17:01 -0.35, 115.83 0.19, 118.32 283.12 80
2 09/14/2023 18:42:05 0.34, 114.27 0.67, 112.88 159.01 80
3 09/15/2023 18:21:05 0.35, 113.23 -0.55, 117.29 462.32 80
4 09/17/2023 06:43:39 -0.33, 111.59 -0.28, 111.79 23.38 80
5 09/18/2023 19:08:44 0.31, 110.00 1.14, 106.35 416.35 80
6 09/19/2023 18:47:43 0.33, 108.96 -0.09, 110.76 205.65 80
7 09/21/2023 07:12:56 -0.31, 107.33 -0.78, 105.28 233.75 80
8 09/22/2023 06:51:56 -0.32, 106.27 0.45, 109.69 389.44 80
9 09/23/2023 19:17:00 0.30, 104.67 0.40, 104.24 49.52 80
10 09/25/2023 07:39:33 -0.27, 103.05 -1.26, 98.76 489.60 80
11 09/26/2023 07:18:33 -0.29, 101.99 -0.01, 103.16 134.35 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 9/13/2023
SNOs_Map_GOES-15_FY3D_20230913.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 09/13/2023 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D