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: 2/27/2020
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/28/2020 20:35:35 -0.07,-104.03 -0.77,-107.27 368.97 80
2 02/29/2020 20:14:10 -0.07,-104.03 0.23,-102.74 146.53 80
3 03/02/2020 08:35:59 0.08,-104.20 0.94,-108.02 435.45 80
4 03/03/2020 08:19:54 0.08,-104.20 -0.07,-103.48 80.84 80
5 03/05/2020 20:23:06 -0.09,-104.01 -0.14,-104.25 27.37 80
6 03/06/2020 20:01:42 -0.09,-104.00 0.87, -99.72 487.75 80
7 03/08/2020 08:23:30 0.09,-104.16 0.30,-105.00 95.37 80
8 03/09/2020 08:07:25 0.09,-104.16 -0.71,-100.46 420.82 80
9 03/10/2020 20:29:22 -0.10,-104.00 -0.49,-105.77 201.77 80
10 03/11/2020 20:07:57 -0.10,-103.99 0.52,-101.24 313.40 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 2/27/2020
SNOs_Map_GOES-14_NPP_20200228.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 02/27/2020 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service