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: 6/28/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/29/2019 20:11:17 0.09,-104.73 0.82,-101.35 384.23 80
2 07/01/2019 08:30:25 -0.13,-104.57 0.36,-106.62 234.73 80
3 07/02/2019 08:14:21 -0.11,-104.57 -0.65,-102.09 282.49 80
4 07/03/2019 20:33:39 0.15,-104.75 -0.45,-107.42 303.70 80
5 07/04/2019 20:17:35 0.13,-104.75 0.56,-102.88 213.35 80
6 07/06/2019 08:36:43 -0.16,-104.59 0.62,-108.15 405.98 80
7 07/07/2019 08:20:39 -0.15,-104.59 -0.39,-103.62 111.31 80
8 07/08/2019 20:39:56 0.18,-104.77 -0.77,-108.93 474.44 80
9 07/09/2019 20:23:51 0.16,-104.78 0.24,-104.40 42.93 80
10 07/12/2019 08:24:15 -0.18,-104.62 -0.08,-105.14 58.77 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 6/28/2019
SNOs_Map_GOES-14_NPP_20190629.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 06/28/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service