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: 6/21/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 06/22/2019 10:14:14 -0.08,-128.13 0.69,-131.44 378.12 80
2 06/23/2019 09:57:59 -0.07,-128.10 -0.35,-126.87 140.16 80
3 06/24/2019 22:17:01 0.09,-128.06 -0.80,-132.12 462.81 80
4 06/25/2019 22:00:45 0.08,-128.03 0.18,-127.54 55.61 80
5 06/28/2019 10:00:42 -0.09,-127.96 -0.03,-128.18 25.03 80
6 06/29/2019 09:44:28 -0.08,-127.93 -1.07,-123.61 492.45 80
7 06/30/2019 22:03:28 0.11,-127.87 -0.13,-128.85 112.29 80
8 07/01/2019 21:47:13 0.10,-127.83 0.91,-124.28 405.04 80
9 07/03/2019 10:06:06 -0.13,-127.78 0.24,-129.49 194.84 80
10 07/04/2019 09:49:50 -0.11,-127.74 -0.74,-124.91 321.70 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 6/21/2019
SNOs_Map_GOES-15_FY3D_20190621.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 06/21/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service