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: 5/28/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/30/2019 08:30:11 0.04,-104.42 0.50,-106.57 244.71 80
2 05/31/2019 08:14:06 0.05,-104.42 -0.49,-102.03 272.59 80
3 06/01/2019 20:33:24 -0.02,-104.55 -0.67,-107.34 319.47 80
4 06/02/2019 20:14:39 -0.04,-104.55 0.32,-102.81 197.02 80
5 06/04/2019 08:36:29 0.01,-104.43 0.81,-108.09 417.50 80
6 06/05/2019 08:20:24 0.02,-104.43 -0.18,-103.56 99.35 80
7 06/06/2019 20:39:41 0.01,-104.56 -0.98,-108.87 492.12 80
8 06/07/2019 20:20:57 -0.01,-104.55 0.02,-104.34 24.26 80
9 06/10/2019 08:24:02 -0.00,-104.42 0.12,-105.08 74.55 80
10 06/11/2019 08:07:57 0.01,-104.43 -0.88,-100.55 442.54 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 5/28/2019
SNOs_Map_GOES-14_NPP_20190529.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 05/28/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service