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: 3/18/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/19/2019 20:20:38 -0.09,-104.27 -0.10,-104.27 0.88 80
2 03/22/2019 08:23:39 0.09,-104.41 0.23,-105.01 67.63 80
3 03/23/2019 08:07:34 0.09,-104.42 -0.77,-100.47 449.93 80
4 03/24/2019 20:29:29 -0.10,-104.30 -0.43,-105.77 166.90 80
5 03/25/2019 20:08:04 -0.10,-104.30 0.58,-101.23 349.70 80
6 03/27/2019 08:29:51 0.10,-104.43 0.56,-106.50 236.59 80
7 03/28/2019 08:13:46 0.10,-104.44 -0.45,-101.97 281.10 80
8 03/29/2019 20:35:41 -0.11,-104.33 -0.75,-107.27 333.89 80
9 03/30/2019 20:14:15 -0.11,-104.33 0.26,-102.73 182.82 80
10 04/01/2019 08:36:02 0.11,-104.44 0.94,-107.99 405.13 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 3/18/2019
SNOs_Map_GOES-14_NPP_20190319.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 03/18/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service