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: 1/5/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/06/2019 08:33:11 -0.02,-104.29 0.49,-106.65 267.87 80
2 01/07/2019 08:11:45 -0.01,-104.29 -0.49,-102.11 248.57 80
3 01/08/2019 20:33:41 0.02,-104.06 -0.73,-107.40 380.92 80
4 01/09/2019 20:17:36 0.02,-104.07 0.31,-102.88 136.14 80
5 01/11/2019 08:39:24 -0.03,-104.31 0.82,-108.16 438.48 80
6 01/12/2019 08:17:59 -0.02,-104.31 -0.16,-103.62 78.21 80
7 01/14/2019 20:21:10 0.03,-104.08 -0.01,-104.39 34.94 80
8 01/15/2019 20:05:04 0.02,-104.08 0.97, -99.85 482.20 80
9 01/17/2019 08:26:53 -0.02,-104.32 0.17,-105.13 92.24 80
10 01/18/2019 08:05:28 -0.01,-104.32 -0.87,-100.60 424.20 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 1/5/2019
SNOs_Map_GOES-14_NPP_20190106.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 01/05/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service