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: 10/10/2018
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/10/2018 20:21:16 -0.26,-104.11 -0.30,-104.23 14.26 80
2 10/13/2018 08:26:59 0.24,-104.11 0.42,-104.98 98.67 80
3 10/14/2018 08:05:34 0.26,-104.10 -0.55,-100.44 416.76 80
4 10/15/2018 20:27:30 -0.23,-104.09 -0.63,-105.75 190.07 80
5 10/16/2018 20:11:26 -0.24,-104.10 0.40,-101.23 327.12 80
6 10/18/2018 08:33:14 0.21,-104.13 0.75,-106.51 271.44 80
7 10/19/2018 08:11:50 0.22,-104.12 -0.27,-101.98 244.10 80
8 10/20/2018 20:33:46 -0.19,-104.08 -0.90,-107.29 365.72 80
9 10/21/2018 20:17:40 -0.20,-104.09 0.06,-102.75 151.67 80
10 10/23/2018 08:39:30 0.18,-104.15 1.03,-108.04 443.54 80
11 10/24/2018 08:18:04 0.20,-104.14 0.06,-103.50 72.14 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 10/10/2018
SNOs_Map_GOES-14_NPP_20180930.jpg

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

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service