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: 4/17/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 04/18/2020 10:18:31 -0.17,-127.98 0.70,-131.73 428.32 80
2 04/19/2020 09:56:56 -0.18,-128.00 -0.35,-127.16 95.87 80
3 04/20/2020 22:21:14 0.16,-128.04 -0.83,-132.38 495.35 80
4 04/21/2020 21:59:38 0.17,-128.07 0.22,-127.81 28.99 80
5 04/24/2020 10:04:53 -0.16,-128.13 -0.08,-128.43 34.56 80
6 04/25/2020 09:43:18 -0.18,-128.15 -1.13,-123.86 488.80 80
7 04/26/2020 22:07:36 0.15,-128.17 -0.04,-129.08 104.01 80
8 04/27/2020 21:46:01 0.16,-128.18 1.01,-124.51 419.31 80
9 04/29/2020 10:10:11 -0.13,-128.21 0.18,-129.70 169.25 80
10 04/30/2020 09:48:34 -0.15,-128.22 -0.82,-125.12 353.29 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 4/17/2020
SNOs_Map_GOES-15_FY3D_20200417.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 04/17/2020 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service