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: 11/26/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/27/2019 08:39:04 0.04,-104.26 0.90,-108.06 432.51 80
2 11/28/2019 08:17:39 0.06,-104.26 -0.10,-103.52 83.53 80
3 11/30/2019 20:20:49 -0.05,-104.07 -0.12,-104.28 25.40 80
4 12/01/2019 20:04:44 -0.06,-104.07 0.94, -99.76 492.22 80
5 12/03/2019 08:26:32 0.03,-104.28 0.21,-105.04 86.64 80
6 12/04/2019 08:05:06 0.05,-104.27 -0.79,-100.50 429.71 80
7 12/05/2019 20:27:01 -0.02,-104.07 -0.42,-105.80 197.17 80
8 12/06/2019 20:10:56 -0.03,-104.08 0.58,-101.26 320.61 80
9 12/08/2019 08:32:44 0.01,-104.31 0.51,-106.55 255.55 80
10 12/09/2019 08:11:19 0.03,-104.30 -0.49,-102.02 260.99 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 11/26/2019
SNOs_Map_GOES-14_NPP_20191126.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 11/26/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service