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: 5/30/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/31/2019 08:14:07 0.05,-104.43 -0.50,-102.04 272.78 80
2 06/01/2019 20:34:11 -0.02,-104.55 -0.67,-107.35 319.09 33
3 06/02/2019 20:14:39 -0.04,-104.55 0.33,-102.81 197.46 80
4 06/04/2019 08:36:29 0.01,-104.43 0.80,-108.09 417.00 80
5 06/05/2019 08:20:24 0.02,-104.43 -0.19,-103.56 99.95 80
6 06/06/2019 20:39:42 0.01,-104.56 -0.97,-108.87 491.31 80
7 06/07/2019 20:20:57 -0.01,-104.56 0.03,-104.34 25.10 80
8 06/10/2019 08:24:01 -0.00,-104.43 0.17,-105.07 73.53 80
9 06/11/2019 08:07:56 0.01,-104.44 -0.83,-100.54 443.64 80
10 06/12/2019 20:27:15 0.02,-104.57 -0.26,-105.86 146.77 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 5/30/2019
SNOs_Map_GOES-14_NPP_20190531.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 05/30/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service