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: 7/18/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 07/18/2023 14:45:43 -0.38, 173.72 0.23, 171.04 306.00 80
2 07/19/2023 14:24:44 -0.36, 172.72 -0.98, 175.44 310.98 80
3 07/21/2023 02:49:59 0.39, 171.16 0.14, 169.95 137.56 80
4 07/22/2023 02:29:00 0.37, 170.16 1.35, 174.36 479.73 80
5 07/23/2023 14:51:26 -0.39, 168.63 -0.46, 168.91 31.82 80
6 07/25/2023 03:16:41 0.42, 167.08 -0.38, 163.41 417.18 80
7 07/26/2023 02:55:41 0.40, 166.07 0.78, 167.83 199.81 80
8 07/27/2023 15:20:48 -0.43, 164.55 0.04, 162.37 248.21 80
9 07/28/2023 14:59:48 -0.41, 163.55 -1.12, 166.79 368.07 80
10 07/30/2023 03:25:03 0.44, 162.01 0.28, 161.29 82.06 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 7/18/2023
SNOs_Map_GOES-15_FY3D_20230718.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 07/18/2023 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D