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: 7/2/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/03/2019 20:33:39 0.15,-104.76 -0.47,-107.41 302.72 80
2 07/04/2019 20:17:34 0.13,-104.76 0.53,-102.88 214.58 80
3 07/06/2019 08:36:43 -0.16,-104.60 0.64,-108.15 404.47 80
4 07/07/2019 08:20:38 -0.15,-104.61 -0.37,-103.62 113.02 80
5 07/08/2019 20:39:57 0.18,-104.79 -0.73,-108.94 472.22 80
6 07/09/2019 20:23:52 0.16,-104.80 0.28,-104.41 45.46 80
7 07/12/2019 08:24:15 -0.18,-104.65 -0.06,-105.13 55.82 80
8 07/13/2019 08:08:10 -0.17,-104.66 -1.06,-100.60 461.74 80
9 07/14/2019 20:27:29 0.20,-104.84 -0.03,-105.93 123.50 80
10 07/15/2019 20:11:24 0.19,-104.85 0.98,-101.40 394.10 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 7/2/2019
SNOs_Map_GOES-14_NPP_20190703.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 07/02/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service