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: 1/3/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/04/2019 20:11:22 0.01,-104.06 0.59,-101.36 307.94 80
2 01/06/2019 08:33:11 -0.02,-104.29 0.48,-106.65 267.74 80
3 01/07/2019 08:11:46 -0.01,-104.29 -0.50,-102.11 248.77 80
4 01/08/2019 20:33:41 0.02,-104.06 -0.72,-107.41 380.64 80
5 01/09/2019 20:17:35 0.02,-104.07 0.26,-102.87 136.50 80
6 01/11/2019 08:39:25 -0.03,-104.31 0.81,-108.16 437.99 80
7 01/12/2019 08:17:59 -0.02,-104.31 -0.17,-103.62 78.75 80
8 01/14/2019 20:21:09 0.03,-104.08 -0.06,-104.38 34.15 80
9 01/15/2019 20:05:05 0.02,-104.09 0.98, -99.85 483.00 80
10 01/17/2019 08:26:53 -0.02,-104.33 0.15,-105.13 91.30 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 1/3/2019
SNOs_Map_GOES-14_NPP_20190104.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 01/03/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service