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: 10/30/2018
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/30/2018 08:05:32 0.18,-104.11 -0.63,-100.48 414.01 80
2 10/31/2018 20:27:28 -0.15,-104.05 -0.57,-105.78 198.17 80
3 11/01/2018 20:11:24 -0.16,-104.05 0.44,-101.25 318.90 80
4 11/03/2018 08:33:13 0.13,-104.13 0.65,-106.54 274.76 80
5 11/04/2018 08:11:47 0.15,-104.12 -0.30,-102.00 240.83 80
6 11/05/2018 20:33:45 -0.12,-104.03 -0.84,-107.32 373.94 80
7 11/06/2018 20:17:39 -0.14,-104.04 0.12,-102.78 143.56 80
8 11/08/2018 08:39:28 0.11,-104.15 0.97,-108.07 446.52 80
9 11/09/2018 08:18:03 0.13,-104.14 0.01,-103.53 69.29 80
10 11/11/2018 20:21:15 -0.11,-104.04 -0.19,-104.31 30.97 80
11 11/12/2018 20:05:10 -0.13,-104.05 0.83, -99.78 486.50 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 10/30/2018
SNOs_Map_GOES-14_NPP_20181030.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 10/30/2018 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service