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: 6/27/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/28/2019 20:27:22 0.10,-104.72 -0.17,-105.89 133.17 80
2 06/29/2019 20:11:17 0.09,-104.73 0.83,-101.36 384.05 80
3 07/01/2019 08:30:26 -0.13,-104.57 0.34,-106.63 234.91 80
4 07/02/2019 08:14:21 -0.11,-104.57 -0.66,-102.10 282.24 80
5 07/03/2019 20:33:40 0.15,-104.75 -0.44,-107.42 304.14 80
6 07/04/2019 20:17:35 0.13,-104.75 0.57,-102.89 212.86 80
7 07/06/2019 08:36:42 -0.16,-104.58 0.66,-108.15 406.48 80
8 07/07/2019 08:20:38 -0.15,-104.59 -0.34,-103.61 110.73 80
9 07/08/2019 20:39:56 0.18,-104.77 -0.75,-108.94 475.21 80
10 07/09/2019 20:23:52 0.16,-104.77 0.25,-104.41 42.12 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 6/27/2019
SNOs_Map_GOES-14_NPP_20190628.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 06/27/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service