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: 10/24/2018
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/26/2018 20:21:13 -0.19,-104.06 -0.26,-104.25 22.67 80
2 10/27/2018 20:05:08 -0.20,-104.07 0.78, -99.73 494.69 80
3 10/29/2018 08:26:57 0.17,-104.12 0.34,-105.01 101.42 80
4 10/30/2018 08:05:31 0.18,-104.10 -0.63,-100.47 413.74 80
5 10/31/2018 20:27:27 -0.15,-104.03 -0.53,-105.78 199.69 80
6 11/01/2018 20:11:22 -0.16,-104.03 0.44,-101.25 317.26 80
7 11/03/2018 08:33:10 0.13,-104.11 0.67,-106.53 275.46 80
8 11/04/2018 08:11:45 0.15,-104.10 -0.31,-101.99 240.05 80
9 11/05/2018 20:33:41 -0.12,-104.00 -0.86,-107.30 375.94 80
10 11/06/2018 20:17:36 -0.14,-104.01 0.12,-102.77 141.44 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 10/24/2018
SNOs_Map_GOES-14_NPP_20181025.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 10/24/2018 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service