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: 5/25/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/26/2019 08:07:49 0.07,-104.41 -0.81,-100.51 444.41 80
2 05/27/2019 20:29:46 -0.05,-104.52 -0.35,-105.82 149.05 80
3 05/28/2019 20:08:22 -0.07,-104.52 0.64,-101.29 367.60 80
4 05/30/2019 08:30:11 0.04,-104.42 0.49,-106.57 244.80 80
5 05/31/2019 08:14:07 0.05,-104.42 -0.50,-102.04 272.47 80
6 06/01/2019 20:33:24 -0.02,-104.54 -0.66,-107.35 319.94 80
7 06/02/2019 20:14:40 -0.04,-104.54 0.34,-102.81 196.50 80
8 06/04/2019 08:36:28 0.01,-104.42 0.86,-108.08 417.77 80
9 06/05/2019 08:20:24 0.02,-104.43 -0.20,-103.56 99.07 80
10 06/06/2019 20:39:42 0.01,-104.55 -0.96,-108.87 492.79 80
11 06/07/2019 20:23:37 -0.01,-104.55 0.04,-104.34 23.49 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 5/25/2019
SNOs_Map_GOES-14_NPP_20190526.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 05/25/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service