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: 4/5/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 04/05/2023 22:33:48 -0.15,-128.79 0.06,-127.83 108.52 0
2 04/07/2023 10:57:32 0.14,-129.45 1.02,-133.24 432.85 80
3 04/08/2023 10:36:31 0.15,-129.86 -0.12,-128.82 119.20 80
4 04/09/2023 23:01:43 -0.13,-130.45 -0.97,-134.27 435.12 80
5 04/10/2023 22:40:42 -0.14,-130.84 0.11,-129.83 116.00 80
6 04/12/2023 11:05:44 0.13,-131.49 1.00,-135.23 427.42 80
7 04/13/2023 10:44:43 0.14,-131.89 -0.08,-130.80 123.73 80
8 04/14/2023 23:09:55 -0.13,-132.46 -0.99,-136.25 431.40 80
9 04/15/2023 22:48:54 -0.14,-132.86 0.10,-131.81 119.27 80
10 04/17/2023 11:13:56 0.13,-133.50 0.99,-137.22 424.94 80
11 04/18/2023 10:52:55 0.14,-133.89 -0.10,-132.78 126.06 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 4/5/2023
SNOs_Map_GOES-15_FY3D_20230406.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 04/05/2023 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D