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: 6/26/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/27/2019 08:08:04 -0.07,-104.55 -0.97,-100.58 452.84 80
2 06/28/2019 20:27:23 0.10,-104.72 -0.13,-105.90 133.38 80
3 06/29/2019 20:11:18 0.09,-104.73 0.87,-101.37 383.84 80
4 07/01/2019 08:30:25 -0.13,-104.57 0.36,-106.62 235.12 80
5 07/02/2019 08:14:21 -0.11,-104.57 -0.65,-102.09 282.00 80
6 07/03/2019 20:33:39 0.15,-104.74 -0.45,-107.42 304.56 80
7 07/04/2019 20:17:35 0.13,-104.75 0.55,-102.88 212.38 80
8 07/06/2019 08:36:43 -0.16,-104.58 0.62,-108.15 406.91 80
9 07/07/2019 08:20:39 -0.15,-104.58 -0.39,-103.62 110.26 80
10 07/08/2019 20:39:56 0.18,-104.76 -0.77,-108.93 475.86 80
11 07/09/2019 20:23:51 0.16,-104.77 0.24,-104.40 41.40 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 6/26/2019
SNOs_Map_GOES-14_NPP_20190627.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 06/26/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service