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: 7/22/2018
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/25/2018 08:23:51 -0.25,-104.40 -0.12,-104.99 68.28 80
2 07/26/2018 08:07:47 -0.24,-104.40 -1.10,-100.46 448.66 80
3 07/27/2018 20:27:06 0.27,-104.56 0.00,-105.79 139.25 80
4 07/28/2018 20:11:02 0.26,-104.57 0.98,-101.25 378.03 80
5 07/30/2018 08:30:11 -0.28,-104.43 0.16,-106.53 238.76 80
6 07/31/2018 08:14:06 -0.27,-104.44 -0.82,-101.99 278.33 80
7 08/01/2018 20:33:25 0.30,-104.59 -0.33,-107.31 309.89 80
8 08/02/2018 20:17:21 0.29,-104.60 0.71,-102.79 207.54 80
9 08/04/2018 08:36:30 -0.31,-104.47 0.49,-108.05 408.59 80
10 08/05/2018 08:20:25 -0.30,-104.47 -0.49,-103.52 108.22 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 7/22/2018
SNOs_Map_GOES-14_NPP_20180724.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 07/22/2018 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service