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: 11/8/2018
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/09/2018 08:18:03 0.13,-104.14 0.00,-103.53 69.04 80
2 11/11/2018 20:21:15 -0.11,-104.04 -0.19,-104.30 31.24 80
3 11/12/2018 20:05:11 -0.13,-104.04 0.82, -99.78 486.01 80
4 11/14/2018 08:26:59 0.10,-104.15 0.32,-105.06 103.56 80
5 11/15/2018 08:05:34 0.11,-104.14 -0.70,-100.53 412.14 80
6 11/16/2018 20:27:31 -0.08,-104.03 -0.50,-105.83 206.44 80
7 11/17/2018 20:11:26 -0.09,-104.03 0.52,-101.30 310.90 80
8 11/19/2018 08:33:15 0.07,-104.17 0.63,-106.58 275.50 80
9 11/20/2018 08:11:50 0.08,-104.17 -0.39,-102.06 240.38 80
10 11/21/2018 20:33:46 -0.06,-104.02 -0.81,-107.36 380.91 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 11/8/2018
SNOs_Map_GOES-14_NPP_20181109.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 11/08/2018 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service