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: 3/4/2020
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/05/2020 20:23:06 -0.09,-104.02 -0.16,-104.25 26.00 80
2 03/06/2020 20:01:41 -0.09,-104.02 0.85, -99.72 489.53 80
3 03/08/2020 08:23:31 0.10,-104.18 0.26,-105.00 93.13 80
4 03/09/2020 08:07:26 0.09,-104.18 -0.75,-100.47 423.37 80
5 03/10/2020 20:29:22 -0.10,-104.02 -0.46,-105.77 198.79 80
6 03/11/2020 20:07:58 -0.10,-104.02 0.55,-101.24 316.75 80
7 03/13/2020 08:29:46 0.10,-104.17 0.62,-106.52 267.47 80
8 03/14/2020 08:13:42 0.10,-104.17 -0.39,-101.98 249.16 80
9 03/15/2020 20:35:38 -0.10,-104.03 -0.82,-107.29 371.09 80
10 03/16/2020 20:14:14 -0.11,-104.02 0.20,-102.75 144.41 80
11 03/18/2020 08:36:02 0.11,-104.15 0.97,-108.03 441.74 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 3/4/2020
SNOs_Map_GOES-14_NPP_20200305.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 03/04/2020 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service