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: 8/25/2018
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/26/2018 08:26:43 0.38,-104.35 0.48,-104.91 62.97 80
2 08/27/2018 08:05:18 0.37,-104.33 -0.51,-100.38 451.07 80
3 08/28/2018 20:27:16 -0.38,-104.47 -0.68,-105.68 139.14 80
4 08/29/2018 20:11:12 -0.38,-104.46 0.37,-101.16 376.26 80
5 08/31/2018 08:33:00 0.38,-104.30 0.83,-106.43 241.67 80
6 09/01/2018 08:11:36 0.38,-104.28 -0.16,-101.89 272.22 80
7 09/02/2018 20:33:33 -0.38,-104.39 -1.02,-107.20 320.80 80
8 09/03/2018 20:17:30 -0.37,-104.38 0.03,-102.68 194.22 80
9 09/05/2018 08:39:18 0.37,-104.23 1.18,-107.94 422.18 80
10 09/06/2018 08:17:54 0.37,-104.21 0.19,-103.41 91.28 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 8/25/2018
SNOs_Map_GOES-14_NPP_20180826.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 08/25/2018 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service