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: 2/1/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/02/2019 08:24:06 0.01,-104.36 0.20,-105.11 86.06 80
2 02/03/2019 08:05:22 0.02,-104.36 -0.85,-100.58 430.79 80
3 02/04/2019 20:29:56 -0.01,-104.14 -0.41,-105.87 197.31 80
4 02/05/2019 20:08:31 -0.01,-104.14 0.64,-101.34 319.40 80
5 02/07/2019 08:30:20 0.01,-104.37 0.48,-106.62 256.53 80
6 02/08/2019 08:14:14 0.01,-104.37 -0.50,-102.09 260.48 80
7 02/09/2019 20:36:09 -0.01,-104.16 -0.75,-107.37 366.95 80
8 02/10/2019 20:14:44 -0.00,-104.16 0.29,-102.85 149.78 80
9 02/12/2019 08:36:32 0.01,-104.38 0.83,-108.13 426.54 80
10 02/13/2019 08:20:27 0.00,-104.38 -0.16,-103.59 90.34 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 2/1/2019
SNOs_Map_GOES-14_NPP_20190202.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 02/01/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service