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: 10/9/2018
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/10/2018 20:21:12 -0.26,-104.10 -0.29,-104.21 13.13 80
2 10/13/2018 08:26:54 0.24,-104.11 0.43,-104.96 96.75 80
3 10/14/2018 08:05:28 0.26,-104.10 -0.58,-100.43 418.98 80
4 10/15/2018 20:27:24 -0.23,-104.08 -0.57,-105.73 187.43 80
5 10/16/2018 20:11:17 -0.24,-104.09 0.39,-101.19 330.13 80
6 10/18/2018 08:33:04 0.21,-104.12 0.73,-106.47 267.71 80
7 10/19/2018 08:11:38 0.22,-104.11 -0.24,-101.93 248.27 80
8 10/20/2018 20:33:33 -0.19,-104.07 -0.90,-107.24 360.95 80
9 10/21/2018 20:17:27 -0.21,-104.08 0.08,-102.70 156.92 80
10 10/23/2018 08:39:14 0.18,-104.14 1.02,-107.98 437.39 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 10/9/2018
SNOs_Map_GOES-14_NPP_20180929.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 10/09/2018 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service