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: 2/2/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/03/2019 08:05:21 0.02,-104.36 -0.81,-100.57 430.81 80
2 02/04/2019 20:29:56 -0.02,-104.14 -0.39,-105.87 197.31 80
3 02/05/2019 20:08:31 -0.01,-104.14 0.59,-101.33 319.37 80
4 02/07/2019 08:30:19 0.01,-104.37 0.52,-106.61 256.59 80
5 02/08/2019 08:14:15 0.01,-104.37 -0.52,-102.09 260.39 80
6 02/09/2019 20:36:09 -0.01,-104.16 -0.73,-107.37 367.03 80
7 02/10/2019 20:14:44 -0.00,-104.16 0.31,-102.85 149.70 80
8 02/12/2019 08:36:32 0.01,-104.38 0.86,-108.12 426.67 80
9 02/13/2019 08:20:27 0.00,-104.38 -0.19,-103.59 90.22 80
10 02/15/2019 20:23:37 0.00,-104.17 -0.02,-104.36 21.16 80
11 02/16/2019 20:02:12 0.00,-104.16 0.97, -99.82 495.15 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 2/2/2019
SNOs_Map_GOES-14_NPP_20190203.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 02/02/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service