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: 12/10/2018
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/11/2018 08:18:04 0.02,-104.22 -0.10,-103.60 69.83 80
2 12/13/2018 20:21:16 -0.01,-104.02 -0.06,-104.38 39.89 80
3 12/14/2018 20:05:11 -0.01,-104.03 0.91, -99.84 477.42 80
4 12/16/2018 08:26:59 -0.00,-104.23 0.22,-105.12 101.47 80
5 12/17/2018 08:05:35 0.01,-104.23 -0.81,-100.59 414.75 80
6 12/18/2018 20:27:30 0.01,-104.02 -0.43,-105.88 212.78 80
7 12/19/2018 20:11:25 0.00,-104.03 0.60,-101.36 304.35 80
8 12/21/2018 08:33:14 -0.01,-104.25 0.53,-106.64 272.96 80
9 12/22/2018 08:11:49 -0.00,-104.24 -0.51,-102.11 242.97 80
10 12/23/2018 20:33:45 0.02,-104.01 -0.73,-107.41 386.84 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 12/10/2018
SNOs_Map_GOES-14_NPP_20181211.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 12/10/2018 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service