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: 11/30/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/30/2019 20:20:49 -0.05,-104.06 -0.09,-104.29 25.97 80
2 12/01/2019 20:04:44 -0.06,-104.06 0.91, -99.75 491.33 80
3 12/03/2019 08:26:32 0.04,-104.26 0.18,-105.04 87.88 80
4 12/04/2019 08:05:06 0.05,-104.26 -0.82,-100.51 428.29 80
5 12/05/2019 20:27:02 -0.03,-104.05 -0.39,-105.80 199.07 80
6 12/06/2019 20:10:56 -0.03,-104.06 0.61,-101.27 318.49 80
7 12/08/2019 08:32:44 0.02,-104.28 0.53,-106.54 257.97 80
8 12/09/2019 08:11:18 0.03,-104.28 -0.47,-102.01 258.33 80
9 12/10/2019 20:33:13 -0.01,-104.05 -0.73,-107.31 371.26 80
10 12/11/2019 20:17:08 -0.02,-104.05 0.27,-102.77 145.97 80
11 12/13/2019 08:38:55 0.01,-104.29 0.88,-108.05 429.00 80
12 12/14/2019 08:17:30 0.02,-104.28 -0.12,-103.51 87.02 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 11/30/2019
SNOs_Map_GOES-14_NPP_20191201.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 11/30/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service