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: 4/9/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/09/2019 20:29:17 -0.12,-104.35 -0.45,-105.71 156.08 80
2 04/10/2019 20:07:52 -0.12,-104.34 0.56,-101.18 360.01 80
3 04/12/2019 08:29:39 0.12,-104.39 0.56,-106.45 234.21 80
4 04/13/2019 08:13:34 0.12,-104.39 -0.45,-101.92 282.90 80
5 04/14/2019 20:35:29 -0.12,-104.34 -0.74,-107.21 326.40 80
6 04/15/2019 20:14:02 -0.13,-104.34 0.22,-102.67 189.71 80
7 04/17/2019 08:35:50 0.12,-104.37 0.91,-107.94 406.38 80
8 04/18/2019 08:19:44 0.13,-104.38 -0.11,-103.41 110.98 80
9 04/19/2019 20:41:39 -0.12,-104.35 -1.07,-108.71 495.88 80
10 04/20/2019 20:20:14 -0.12,-104.35 -0.06,-104.17 20.52 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 4/9/2019
SNOs_Map_GOES-14_NPP_20190409.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 04/09/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service