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: 10/13/2018
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/13/2018 08:26:58 0.24,-104.12 0.43,-104.97 97.50 80
2 10/14/2018 08:05:33 0.26,-104.11 -0.54,-100.43 417.86 80
3 10/15/2018 20:27:29 -0.23,-104.10 -0.63,-105.74 188.51 80
4 10/16/2018 20:11:25 -0.24,-104.10 0.40,-101.22 328.62 80
5 10/18/2018 08:33:13 0.21,-104.13 0.73,-106.50 270.52 80
6 10/19/2018 08:11:48 0.22,-104.11 -0.24,-101.96 244.97 80
7 10/20/2018 20:33:44 -0.19,-104.08 -0.92,-107.27 364.33 80
8 10/21/2018 20:17:39 -0.20,-104.09 0.11,-102.75 153.01 80
9 10/23/2018 08:39:28 0.18,-104.14 1.02,-108.03 442.75 80
10 10/24/2018 08:18:02 0.20,-104.13 0.04,-103.49 72.91 80
11 10/26/2018 20:21:13 -0.18,-104.07 -0.23,-104.26 22.16 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 10/13/2018
SNOs_Map_GOES-14_NPP_20181013.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 10/13/2018 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service