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: 8/3/2018
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/04/2018 08:36:30 -0.31,-104.47 0.47,-108.05 408.13 80
2 08/05/2018 08:20:25 -0.30,-104.47 -0.51,-103.52 108.75 80
3 08/06/2018 20:39:44 0.33,-104.63 -0.63,-108.83 479.47 80
4 08/07/2018 20:23:40 0.32,-104.64 0.41,-104.31 37.63 80
5 08/10/2018 08:24:04 -0.34,-104.50 -0.19,-105.04 62.67 80
6 08/11/2018 08:08:01 -0.33,-104.50 -1.24,-100.52 453.96 80
7 08/12/2018 20:27:19 0.35,-104.65 0.10,-105.84 134.57 80
8 08/13/2018 20:11:14 0.34,-104.66 1.08,-101.30 382.80 80
9 08/15/2018 08:33:03 -0.36,-104.53 0.12,-106.57 232.78 80
10 08/16/2018 08:11:39 -0.35,-104.53 -0.92,-102.04 284.15 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 8/3/2018
SNOs_Map_GOES-14_NPP_20180803.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 08/03/2018 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service