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: 7/25/2018
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/26/2018 08:07:47 -0.24,-104.40 -1.11,-100.46 448.70 80
2 07/27/2018 20:27:06 0.27,-104.56 0.01,-105.79 139.07 80
3 07/28/2018 20:11:02 0.26,-104.57 0.99,-101.25 378.17 80
4 07/30/2018 08:30:10 -0.28,-104.43 0.20,-106.52 238.87 80
5 07/31/2018 08:14:07 -0.27,-104.43 -0.84,-102.00 278.15 80
6 08/01/2018 20:33:25 0.30,-104.59 -0.31,-107.31 309.96 80
7 08/02/2018 20:17:21 0.29,-104.60 0.67,-102.78 207.43 80
8 08/04/2018 08:36:30 -0.31,-104.46 0.47,-108.06 408.97 80
9 08/05/2018 08:20:25 -0.30,-104.47 -0.51,-103.52 107.76 80
10 08/06/2018 20:39:44 0.33,-104.61 -0.63,-108.84 481.64 80
11 08/07/2018 20:23:40 0.32,-104.62 0.41,-104.31 35.31 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 7/25/2018
SNOs_Map_GOES-14_NPP_20180727.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 07/25/2018 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service