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: 10/8/2018
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/08/2018 08:18:03 0.27,-104.10 0.15,-103.44 74.38 80
2 10/10/2018 20:21:15 -0.26,-104.12 -0.30,-104.23 12.55 80
3 10/13/2018 08:26:59 0.24,-104.13 0.43,-104.98 97.42 80
4 10/14/2018 08:05:35 0.26,-104.12 -0.59,-100.45 418.13 80
5 10/15/2018 20:27:31 -0.23,-104.12 -0.59,-105.76 187.56 80
6 10/16/2018 20:11:26 -0.24,-104.12 0.43,-101.24 329.73 80
7 10/18/2018 08:33:15 0.21,-104.15 0.73,-106.51 269.59 80
8 10/19/2018 08:11:49 0.22,-104.14 -0.23,-101.97 246.06 80
9 10/20/2018 20:33:47 -0.19,-104.11 -0.90,-107.30 362.68 80
10 10/21/2018 20:17:42 -0.20,-104.12 0.12,-102.77 154.80 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 10/8/2018
SNOs_Map_GOES-14_NPP_20181008.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 10/08/2018 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service