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: 8/26/2019
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 0.55,-104.98 79.49 80
2 08/30/2019 08:05:27 0.36,-104.26 -0.47,-100.45 434.65 80
3 08/31/2019 20:27:25 -0.37,-104.40 -0.67,-105.76 154.58 80
4 09/01/2019 20:11:20 -0.37,-104.40 0.35,-101.23 361.30 80
5 09/03/2019 08:33:07 0.37,-104.24 0.85,-106.49 256.28 80
6 09/04/2019 08:11:43 0.37,-104.22 -0.17,-101.96 258.07 80
7 09/05/2019 20:33:39 -0.36,-104.33 -1.02,-107.26 333.80 80
8 09/06/2019 20:17:35 -0.36,-104.33 -0.00,-102.73 182.10 80
9 09/08/2019 08:39:22 0.35,-104.20 1.21,-107.99 432.90 80
10 09/09/2019 08:17:58 0.35,-104.18 0.19,-103.46 81.39 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 8/26/2019
SNOs_Map_GOES-14_NPP_20190827.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 08/26/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service