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: 6/13/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 06/13/2020 21:58:16 -0.01,-127.75 0.25,-126.66 124.96 80
2 06/15/2020 10:19:44 0.03,-127.72 0.98,-131.83 469.66 80
3 06/16/2020 09:58:08 0.02,-127.68 -0.09,-127.26 48.02 80
4 06/18/2020 22:03:29 -0.02,-127.56 -0.12,-127.90 38.76 79
5 06/19/2020 21:44:35 -0.01,-127.53 0.94,-123.33 478.93 80
6 06/21/2020 10:06:04 0.02,-127.48 0.23,-128.51 117.04 80
7 06/22/2020 09:44:28 0.01,-127.44 -0.78,-123.93 399.61 80
8 06/23/2020 22:06:06 -0.02,-127.34 -0.43,-129.15 206.67 80
9 06/24/2020 21:49:49 -0.01,-127.29 0.58,-124.57 310.20 80
10 06/26/2020 10:11:19 0.03,-127.25 0.60,-129.76 286.05 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 6/13/2020
SNOs_Map_GOES-15_FY3D_20200613.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 06/13/2020 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service