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: 8/28/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/29/2019 08:26:52 0.37,-104.29 0.54,-104.98 79.35 80
2 08/30/2019 08:05:27 0.36,-104.27 -0.48,-100.45 434.80 80
3 08/31/2019 20:27:25 -0.37,-104.40 -0.66,-105.76 154.38 80
4 09/01/2019 20:11:20 -0.37,-104.40 0.36,-101.23 361.54 80
5 09/03/2019 08:33:08 0.37,-104.24 0.84,-106.49 255.98 80
6 09/04/2019 08:11:42 0.37,-104.22 -0.12,-101.95 258.42 80
7 09/05/2019 20:33:39 -0.36,-104.34 -1.02,-107.26 333.41 80
8 09/06/2019 20:17:35 -0.36,-104.33 0.00,-102.73 182.54 80
9 09/08/2019 08:39:22 0.35,-104.20 1.20,-107.99 432.40 80
10 09/09/2019 08:17:58 0.35,-104.18 0.18,-103.46 81.94 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 8/28/2019
SNOs_Map_GOES-14_NPP_20190828.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 08/28/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service