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: 8/26/2018
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/27/2018 08:05:19 0.37,-104.33 -0.54,-100.38 451.13 80
2 08/28/2018 20:27:16 -0.38,-104.47 -0.65,-105.69 138.87 80
3 08/29/2018 20:11:12 -0.38,-104.46 0.34,-101.15 376.55 80
4 08/31/2018 08:33:00 0.38,-104.30 0.86,-106.42 241.49 80
5 09/01/2018 08:11:36 0.38,-104.28 -0.13,-101.88 272.42 80
6 09/02/2018 20:33:34 -0.38,-104.39 -0.99,-107.20 320.41 80
7 09/03/2018 20:17:29 -0.37,-104.38 0.00,-102.67 194.64 80
8 09/05/2018 08:39:18 0.37,-104.23 1.20,-107.94 421.86 80
9 09/06/2018 08:17:53 0.37,-104.21 0.21,-103.40 91.67 80
10 09/08/2018 20:23:47 -0.36,-104.28 -0.33,-104.19 11.15 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 8/26/2018
SNOs_Map_GOES-14_NPP_20180827.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 08/26/2018 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service