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: 11/10/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/11/2019 08:39:11 0.10,-104.24 0.97,-108.05 434.34 80
2 11/12/2019 08:17:46 0.12,-104.23 -0.02,-103.51 81.45 80
3 11/14/2019 20:20:56 -0.10,-104.09 -0.15,-104.29 22.98 80
4 11/15/2019 20:04:51 -0.12,-104.09 0.85, -99.75 494.12 80
5 11/17/2019 08:26:39 0.09,-104.23 0.26,-105.04 91.33 80
6 11/18/2019 08:05:14 0.10,-104.22 -0.73,-100.50 423.91 80
7 11/19/2019 20:27:09 -0.07,-104.05 -0.47,-105.80 199.67 80
8 11/20/2019 20:11:04 -0.08,-104.05 0.52,-101.26 317.30 80
9 11/22/2019 08:32:52 0.06,-104.23 0.58,-106.55 264.93 80
10 11/23/2019 08:11:26 0.07,-104.22 -0.41,-102.01 250.65 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 11/10/2019
SNOs_Map_GOES-14_NPP_20191111.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 11/10/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service