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: 9/5/2018
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/05/2018 08:39:18 0.37,-104.25 1.19,-107.93 420.19 80
2 09/06/2018 08:17:53 0.37,-104.22 0.20,-103.40 93.68 80
3 09/08/2018 20:23:47 -0.36,-104.32 -0.32,-104.18 15.28 80
4 09/11/2018 08:26:51 0.36,-104.18 0.53,-104.92 84.48 80
5 09/12/2018 08:05:26 0.36,-104.16 -0.46,-100.38 429.96 80
6 09/13/2018 20:27:25 -0.35,-104.25 -0.65,-105.70 164.48 80
7 09/14/2018 20:11:20 -0.36,-104.25 0.35,-101.17 351.53 80
8 09/16/2018 08:33:09 0.34,-104.14 0.86,-106.43 261.39 80
9 09/17/2018 08:11:44 0.35,-104.12 -0.13,-101.90 253.00 80
10 09/18/2018 20:33:41 -0.33,-104.19 -1.02,-107.21 344.29 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 9/5/2018
SNOs_Map_GOES-14_NPP_20180906.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 09/05/2018 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service