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: 2/6/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/07/2019 08:30:19 0.03,-104.35 0.54,-106.61 257.48 80
2 02/08/2019 08:14:14 0.03,-104.36 -0.50,-102.08 260.32 80
3 02/09/2019 20:36:09 -0.03,-104.16 -0.75,-107.37 365.76 80
4 02/10/2019 20:14:44 -0.03,-104.17 0.29,-102.84 151.76 80
5 02/12/2019 08:36:31 0.03,-104.40 0.88,-108.11 423.41 80
6 02/13/2019 08:20:27 0.03,-104.41 -0.17,-103.59 94.29 80
7 02/15/2019 20:23:36 -0.04,-104.21 -0.10,-104.34 14.95 80
8 02/18/2019 08:23:59 0.05,-104.44 0.22,-105.08 73.59 80
9 02/19/2019 08:07:54 0.05,-104.45 -0.83,-100.56 443.93 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 2/6/2019
SNOs_Map_GOES-14_NPP_20190206.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 02/06/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service