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: 2/8/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 02/08/2020 21:42:09 -0.00,-128.00 0.95,-123.69 490.87 80
2 02/10/2020 10:03:40 0.00,-127.93 0.20,-128.89 108.33 80
3 02/11/2020 09:47:24 -0.00,-127.90 -0.83,-124.31 409.36 80
4 02/12/2020 22:09:03 0.00,-127.85 -0.38,-129.54 192.14 80
5 02/13/2020 21:47:28 0.01,-127.82 0.66,-124.97 325.31 80
6 02/15/2020 10:08:57 -0.00,-127.74 0.55,-130.15 274.68 80
7 02/16/2020 09:52:42 0.00,-127.70 -0.49,-125.58 242.69 80
8 02/17/2020 22:14:21 -0.01,-127.65 -0.71,-130.81 359.30 80
9 02/18/2020 21:55:25 -0.01,-127.61 0.28,-126.22 157.63 80
10 02/20/2020 10:14:15 0.00,-127.53 0.88,-131.42 443.55 80
11 02/21/2020 09:57:59 -0.00,-127.48 -0.16,-126.85 73.26 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 2/8/2020
SNOs_Map_GOES-15_FY3D_20200208.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 02/08/2020 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service