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: 12/3/2018
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/03/2018 20:11:26 -0.04,-104.03 0.55,-101.33 307.22 80
2 12/05/2018 08:33:15 0.02,-104.21 0.58,-106.61 274.58 80
3 12/06/2018 08:11:50 0.03,-104.21 -0.45,-102.09 241.63 80
4 12/07/2018 20:33:47 -0.01,-104.03 -0.75,-107.39 382.96 80
5 12/08/2018 20:17:41 -0.02,-104.04 0.22,-102.85 134.50 80
6 12/10/2018 08:39:29 0.00,-104.23 0.90,-108.13 445.04 80
7 12/11/2018 08:18:05 0.02,-104.23 -0.12,-103.61 71.24 80
8 12/13/2018 20:21:16 -0.01,-104.04 -0.09,-104.37 37.71 80
9 12/14/2018 20:05:11 -0.01,-104.05 0.94, -99.85 479.86 80
10 12/16/2018 08:27:00 -0.01,-104.26 0.19,-105.13 98.49 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 12/3/2018
SNOs_Map_GOES-14_NPP_20181203.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 12/03/2018 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service