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: 3/20/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 03/20/2023 22:29:05 -0.15,-127.83 0.13,-126.54 146.45 80
2 03/22/2023 10:51:27 0.14,-127.86 1.08,-131.93 464.67 80
3 03/23/2023 10:30:26 0.14,-127.90 0.04,-127.49 46.87 80
4 03/25/2023 22:34:34 -0.14,-128.02 -0.27,-128.45 49.95 80
5 03/26/2023 22:18:52 -0.15,-128.06 0.78,-124.01 461.38 80
6 03/28/2023 10:38:33 0.14,-128.07 0.45,-129.39 150.56 80
7 03/29/2023 10:20:11 0.15,-128.10 -0.55,-124.94 360.39 80
8 03/30/2023 22:42:41 -0.15,-128.18 -0.66,-130.36 248.80 80
9 03/31/2023 22:26:59 -0.15,-128.21 0.35,-125.91 262.16 80
10 04/02/2023 10:46:40 0.15,-128.23 0.86,-131.29 349.94 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 3/20/2023
SNOs_Map_GOES-15_FY3D_20230320.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 03/20/2023 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D