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: 7/30/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 07/30/2023 03:25:02 0.44, 162.05 0.27, 161.30 85.44 80
2 08/01/2023 15:26:29 -0.45, 159.54 -0.64, 160.25 81.88 80
3 08/03/2023 03:51:44 0.47, 158.00 -0.26, 154.77 368.92 80
4 08/04/2023 03:30:44 0.46, 157.00 0.96, 159.17 247.58 80
5 08/05/2023 15:55:49 -0.48, 155.47 -0.07, 153.73 199.59 80
6 08/06/2023 15:34:50 -0.46, 154.48 -1.30, 158.13 416.77 80
7 08/08/2023 04:00:04 0.48, 152.94 0.40, 152.65 33.31 80
8 08/09/2023 16:22:30 -0.50, 151.40 0.43, 147.19 479.62 80
9 08/10/2023 16:01:30 -0.49, 150.40 -0.74, 151.61 136.77 80
10 08/12/2023 04:26:45 0.51, 148.87 -0.09, 146.11 313.44 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 7/30/2023
SNOs_Map_GOES-15_FY3D_20230730.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 07/30/2023 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D