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: 2/28/2020
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/29/2020 20:14:10 -0.07,-104.03 0.19,-102.73 146.58 80
2 03/02/2020 08:35:59 0.08,-104.20 0.92,-108.02 435.30 80
3 03/03/2020 08:19:55 0.08,-104.20 -0.09,-103.49 81.01 80
4 03/05/2020 20:23:06 -0.09,-104.01 -0.12,-104.26 27.33 80
5 03/06/2020 20:01:42 -0.09,-104.00 0.89, -99.73 487.97 80
6 03/08/2020 08:23:30 0.09,-104.17 0.28,-105.00 95.03 80
7 03/09/2020 08:07:26 0.09,-104.16 -0.73,-100.47 421.17 80
8 03/10/2020 20:29:22 -0.10,-104.00 -0.48,-105.77 201.46 80
9 03/11/2020 20:07:58 -0.10,-103.99 0.53,-101.24 313.76 80
10 03/13/2020 08:29:46 0.10,-104.14 0.63,-106.51 270.88 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 2/28/2020
SNOs_Map_GOES-14_NPP_20200229.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 02/28/2020 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service