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: 10/3/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/05/2019 08:33:06 0.26,-104.23 0.78,-106.49 257.59 80
2 10/06/2019 08:11:42 0.27,-104.21 -0.26,-101.96 257.62 80
3 10/07/2019 20:33:37 -0.25,-104.21 -0.96,-107.26 348.11 80
4 10/08/2019 20:17:32 -0.26,-104.22 0.07,-102.73 169.18 80
5 10/10/2019 08:39:21 0.23,-104.24 1.06,-108.02 429.82 80
6 10/11/2019 08:17:55 0.24,-104.23 0.08,-103.48 85.76 80
7 10/13/2019 20:21:06 -0.23,-104.21 -0.26,-104.25 5.46 80
8 10/16/2019 08:26:50 0.22,-104.26 0.36,-105.01 85.08 80
9 10/17/2019 08:05:25 0.24,-104.25 -0.62,-100.47 430.49 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 10/3/2019
SNOs_Map_GOES-14_NPP_20191004.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 10/03/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service