Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-14 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/19/2018
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/20/2018 20:33:44 -0.19,-104.07 -0.90,-107.27 365.42 80
2 10/21/2018 20:17:39 -0.21,-104.07 0.07,-102.74 151.77 80
3 10/23/2018 08:39:27 0.18,-104.12 1.06,-108.02 444.28 80
4 10/24/2018 08:18:02 0.20,-104.11 0.08,-103.48 71.22 80
5 10/26/2018 20:21:13 -0.19,-104.05 -0.21,-104.27 24.41 80
6 10/27/2018 20:05:08 -0.20,-104.05 0.77, -99.73 492.59 80
7 10/29/2018 08:26:56 0.17,-104.11 0.36,-105.01 102.90 80
8 10/30/2018 08:05:31 0.18,-104.09 -0.62,-100.47 412.04 80
9 10/31/2018 20:27:27 -0.15,-104.01 -0.54,-105.78 202.65 80
10 11/01/2018 20:11:22 -0.16,-104.01 0.44,-101.25 314.05 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 10/19/2018
SNOs_Map_GOES-14_NPP_20181020.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 10/19/2018 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service