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: 2/28/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 02/28/2020 22:03:32 0.36,-128.46 0.29,-128.90 49.42 80
2 02/29/2020 21:47:16 0.36,-128.46 1.27,-124.31 472.31 80
3 03/02/2020 10:08:46 -0.36,-128.44 -0.10,-129.51 122.68 80
4 03/03/2020 09:47:10 -0.35,-128.43 -1.14,-124.94 398.31 80
5 03/04/2020 22:08:50 0.35,-128.44 -0.04,-130.17 197.29 80
6 03/05/2020 21:52:34 0.35,-128.43 1.00,-125.59 323.44 80
7 03/07/2020 10:14:04 -0.34,-128.39 0.18,-130.79 272.52 80
8 03/08/2020 09:52:28 -0.34,-128.38 -0.81,-126.20 247.67 80
9 03/09/2020 22:14:07 0.33,-128.37 -0.36,-131.43 349.02 80
10 03/10/2020 21:57:52 0.34,-128.36 0.68,-126.86 171.19 80
11 03/12/2020 10:19:22 -0.33,-128.32 0.51,-132.05 425.08 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 2/28/2020
SNOs_Map_GOES-15_FY3D_20200228.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 02/28/2020 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service