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: 10/27/2018
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/29/2018 08:26:56 0.17,-104.12 0.37,-105.01 101.04 80
2 10/30/2018 08:05:31 0.18,-104.11 -0.61,-100.47 414.26 80
3 10/31/2018 20:27:27 -0.15,-104.04 -0.56,-105.78 198.17 80
4 11/01/2018 20:11:22 -0.16,-104.05 0.48,-101.25 318.98 80
5 11/03/2018 08:33:10 0.13,-104.12 0.70,-106.52 274.18 80
6 11/04/2018 08:11:45 0.15,-104.11 -0.34,-102.00 241.52 80
7 11/05/2018 20:33:42 -0.12,-104.03 -0.83,-107.31 373.52 80
8 11/06/2018 20:17:36 -0.14,-104.03 0.15,-102.77 144.05 80
9 11/08/2018 08:39:24 0.11,-104.14 0.96,-108.06 445.50 80
10 11/09/2018 08:17:59 0.13,-104.13 -0.02,-103.52 70.38 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 10/27/2018
SNOs_Map_GOES-14_NPP_20181028.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 10/27/2018 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service