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: 9/6/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 09/06/2019 22:16:28 -0.37,-128.27 -1.22,-132.00 425.91 80
2 09/07/2019 22:00:14 -0.36,-128.25 -0.16,-127.44 93.34 80
3 09/10/2019 10:00:10 0.36,-128.23 0.30,-128.07 18.74 80
4 09/12/2019 22:02:55 -0.35,-128.15 -0.47,-128.73 66.99 80
5 09/13/2019 21:46:40 -0.35,-128.13 0.53,-124.16 452.01 80
6 09/15/2019 10:08:12 0.34,-128.13 0.60,-129.37 141.66 80
7 09/16/2019 09:46:37 0.35,-128.10 -0.40,-124.80 376.80 80
8 09/17/2019 22:08:17 -0.34,-128.02 -0.78,-130.04 228.91 80
9 09/18/2019 21:52:01 -0.34,-128.00 0.22,-125.46 289.54 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 9/6/2019
SNOs_Map_GOES-15_FY3D_20190906.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 09/06/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service