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: 5/11/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/12/2019 20:08:13 -0.11,-104.43 0.61,-101.26 361.10 80
2 05/14/2019 08:30:01 0.09,-104.38 0.59,-106.53 245.44 80
3 05/15/2019 08:13:58 0.10,-104.38 -0.46,-102.01 271.63 80
4 05/16/2019 20:35:55 -0.08,-104.45 -0.72,-107.31 326.71 80
5 05/17/2019 20:14:31 -0.09,-104.44 0.27,-102.78 189.43 80
6 05/19/2019 08:36:20 0.07,-104.38 0.86,-108.06 418.85 80
7 05/20/2019 08:20:16 0.08,-104.39 -0.13,-103.53 98.23 80
8 05/21/2019 20:42:13 -0.05,-104.46 -1.04,-108.84 498.39 80
9 05/22/2019 20:20:49 -0.07,-104.46 -0.05,-104.30 17.94 80
10 05/25/2019 08:23:53 0.06,-104.39 0.19,-105.05 74.51 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 5/11/2019
SNOs_Map_GOES-14_NPP_20190512.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 05/11/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service