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: 1/12/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/14/2019 20:21:09 0.03,-104.08 -0.07,-104.38 35.09 80
2 01/15/2019 20:05:04 0.02,-104.08 0.97, -99.85 482.10 80
3 01/17/2019 08:26:53 -0.02,-104.32 0.16,-105.13 92.12 80
4 01/18/2019 08:05:27 -0.02,-104.32 -0.83,-100.59 424.33 80
5 01/19/2019 20:27:22 0.02,-104.08 -0.38,-105.89 206.53 80
6 01/20/2019 20:11:17 0.01,-104.07 0.61,-101.35 310.09 80
7 01/22/2019 08:32:42 -0.01,-104.32 0.52,-106.63 264.03 57
8 01/23/2019 08:11:41 -0.01,-104.32 -0.52,-102.11 252.38 80
9 01/24/2019 20:33:35 0.01,-104.07 -0.73,-107.39 378.75 80
10 01/25/2019 20:17:31 0.01,-104.07 0.31,-102.87 137.99 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 1/12/2019
SNOs_Map_GOES-14_NPP_20190113.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 01/12/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service