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: 5/7/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/09/2019 08:23:44 0.10,-104.38 0.25,-105.01 71.36 80
2 05/10/2019 08:07:39 0.11,-104.39 -0.74,-100.47 445.50 80
3 05/11/2019 20:29:38 -0.09,-104.43 -0.38,-105.80 154.63 80
4 05/12/2019 20:08:13 -0.11,-104.43 0.61,-101.26 361.37 80
5 05/14/2019 08:30:02 0.09,-104.38 0.59,-106.53 245.40 80
6 05/15/2019 08:13:58 0.10,-104.38 -0.46,-102.01 271.71 80
7 05/16/2019 20:35:55 -0.08,-104.45 -0.71,-107.32 326.28 80
8 05/17/2019 20:14:31 -0.09,-104.45 0.28,-102.78 189.91 80
9 05/19/2019 08:36:20 0.07,-104.38 0.86,-108.06 418.60 80
10 05/20/2019 08:20:16 0.07,-104.39 -0.13,-103.53 98.51 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 5/7/2019
SNOs_Map_GOES-14_NPP_20190508.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 05/07/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service