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: 5/2/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/03/2019 08:36:10 0.11,-104.37 0.92,-108.02 415.16 80
2 05/04/2019 08:20:06 0.11,-104.38 -0.07,-103.48 101.79 80
3 05/05/2019 20:42:04 -0.10,-104.42 -1.06,-108.80 498.87 80
4 05/06/2019 20:20:39 -0.11,-104.42 -0.07,-104.27 16.84 80
5 05/09/2019 08:23:44 0.10,-104.37 0.23,-105.01 73.21 80
6 05/10/2019 08:07:40 0.11,-104.37 -0.76,-100.48 443.34 80
7 05/11/2019 20:29:37 -0.09,-104.41 -0.42,-105.79 157.06 80
8 05/12/2019 20:08:13 -0.11,-104.41 0.57,-101.25 358.64 80
9 05/14/2019 08:30:02 0.09,-104.35 0.58,-106.53 248.86 80
10 05/15/2019 08:13:57 0.10,-104.35 -0.41,-102.00 267.90 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 5/2/2019
SNOs_Map_GOES-14_NPP_20190502.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 05/02/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service