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: 12/27/2022
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 12/28/2022 22:33:27 0.01,-127.60 -0.24,-128.60 115.23 80
2 12/29/2022 22:12:28 0.00,-127.63 0.76,-124.16 394.50 80
3 12/31/2022 10:34:54 -0.01,-127.76 0.42,-129.57 207.93 80
4 01/01/2023 10:19:15 -0.01,-127.79 -0.63,-125.15 301.87 80
5 01/02/2023 22:41:50 0.01,-127.77 -0.64,-130.58 320.79 80
6 01/03/2023 22:20:50 0.00,-127.80 0.36,-126.14 188.43 80
7 01/05/2023 10:43:17 -0.01,-127.91 0.82,-131.55 415.43 80
8 01/06/2023 10:27:37 -0.00,-127.93 -0.18,-127.11 93.72 80
9 01/08/2023 22:31:53 -0.00,-127.93 -0.02,-128.12 20.58 80
10 01/09/2023 22:10:53 -0.01,-127.95 0.98,-123.68 488.09 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 12/27/2022
SNOs_Map_GOES-15_FY3D_20221227.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 12/27/2022 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D