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: 11/4/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 11/04/2019 22:02:27 -0.13,-128.45 -0.03,-128.03 47.26 80
2 11/07/2019 10:02:24 0.12,-128.52 0.13,-128.67 17.18 80
3 11/09/2019 22:05:08 -0.11,-128.48 -0.32,-129.33 96.86 80
4 11/10/2019 21:48:52 -0.12,-128.49 0.70,-124.75 425.34 80
5 11/12/2019 10:07:45 0.10,-128.55 0.42,-129.97 162.17 80
6 11/13/2019 09:51:29 0.11,-128.55 -0.59,-125.39 359.47 80
7 11/14/2019 22:10:30 -0.08,-128.49 -0.54,-130.64 244.11 80
8 11/15/2019 21:54:13 -0.10,-128.48 0.42,-126.05 277.08 80
9 11/17/2019 10:13:05 0.07,-128.53 0.70,-131.26 312.04 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 11/4/2019
SNOs_Map_GOES-15_FY3D_20191104.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 11/04/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service