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: 6/11/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 06/11/2020 09:52:53 0.00,-127.84 -0.42,-126.01 209.20 80
2 06/12/2020 22:14:31 -0.02,-127.78 -0.80,-131.23 393.70 80
3 06/13/2020 21:58:16 -0.01,-127.75 0.26,-126.66 124.86 80
4 06/15/2020 10:19:44 0.03,-127.72 0.98,-131.83 469.45 80
5 06/16/2020 09:58:09 0.02,-127.68 -0.09,-127.26 48.29 80
6 06/18/2020 22:00:51 -0.02,-127.57 -0.07,-127.91 38.53 80
7 06/19/2020 21:44:35 -0.01,-127.53 0.93,-123.33 479.16 80
8 06/21/2020 10:06:04 0.02,-127.49 0.25,-128.51 116.47 80
9 06/22/2020 09:44:28 0.01,-127.45 -0.76,-123.93 400.21 80
10 06/23/2020 22:06:07 -0.02,-127.35 -0.40,-129.16 206.27 80
11 06/24/2020 21:49:51 -0.01,-127.30 0.61,-124.58 310.66 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 6/11/2020
SNOs_Map_GOES-15_FY3D_20200611.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 06/11/2020 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service