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: 10/16/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/16/2019 08:26:49 0.22,-104.22 0.42,-104.99 88.27 80
2 10/17/2019 08:05:24 0.24,-104.21 -0.62,-100.47 426.96 80
3 10/18/2019 20:27:20 -0.21,-104.17 -0.60,-105.77 182.40 80
4 10/19/2019 20:11:15 -0.22,-104.17 0.44,-101.24 334.52 80
5 10/21/2019 08:33:03 0.20,-104.22 0.69,-106.52 262.24 80
6 10/22/2019 08:11:38 0.21,-104.20 -0.30,-101.99 252.61 80
7 10/23/2019 20:33:33 -0.18,-104.13 -0.92,-107.29 360.63 80
8 10/24/2019 20:17:29 -0.19,-104.13 0.13,-102.76 156.30 80
9 10/26/2019 08:39:17 0.16,-104.21 1.00,-108.05 436.63 80
10 10/27/2019 08:17:52 0.18,-104.20 0.02,-103.51 78.59 80
11 10/29/2019 20:21:02 -0.17,-104.10 -0.18,-104.28 20.60 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 10/16/2019
SNOs_Map_GOES-14_NPP_20191016.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 10/16/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service