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: 12/2/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/03/2019 08:26:32 0.04,-104.26 0.20,-105.04 87.91 80
2 12/04/2019 08:05:06 0.05,-104.26 -0.80,-100.50 428.13 80
3 12/05/2019 20:27:01 -0.03,-104.05 -0.40,-105.80 199.26 80
4 12/06/2019 20:10:56 -0.03,-104.06 0.59,-101.26 318.21 80
5 12/08/2019 08:32:43 0.02,-104.28 0.55,-106.54 258.35 80
6 12/09/2019 08:11:18 0.03,-104.27 -0.45,-102.00 257.89 80
7 12/10/2019 20:33:13 -0.01,-104.04 -0.75,-107.30 371.80 80
8 12/11/2019 20:17:08 -0.02,-104.05 0.25,-102.77 145.38 80
9 12/13/2019 08:38:56 0.01,-104.28 0.83,-108.06 429.66 80
10 12/14/2019 08:17:30 0.02,-104.27 -0.17,-103.52 86.26 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 12/2/2019
SNOs_Map_GOES-14_NPP_20191203.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 12/02/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service