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: 7/31/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 08/01/2023 15:26:28 -0.45, 159.54 -0.59, 160.26 81.80 80
2 08/03/2023 03:51:44 0.47, 158.00 -0.25, 154.76 368.92 80
3 08/04/2023 03:30:44 0.46, 157.00 0.98, 159.17 247.65 80
4 08/05/2023 15:55:50 -0.48, 155.47 -0.08, 153.73 199.46 80
5 08/06/2023 15:34:50 -0.46, 154.48 -1.31, 158.13 416.94 80
6 08/08/2023 04:00:04 0.48, 152.94 0.41, 152.65 33.05 80
7 08/09/2023 16:22:30 -0.50, 151.40 0.48, 147.20 479.33 80
8 08/10/2023 16:01:30 -0.49, 150.40 -0.76, 151.61 137.08 80
9 08/12/2023 04:26:44 0.51, 148.86 -0.14, 146.12 313.09 80
10 08/13/2023 04:05:45 0.50, 147.86 1.10, 150.53 303.96 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 7/31/2023
SNOs_Map_GOES-15_FY3D_20230731.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 07/31/2023 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D