Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/8/2012
Index Date (NOAA-19) Time (NOAA-19) NOAA-19 Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/10/2012 01:54:25 -80.82, -79.00 12/10/2012 01:55:31 -80.82, -79.16 2.88 66
2 12/10/2012 02:45:30 80.82, 88.11 12/10/2012 02:46:16 80.82, 88.23 2.15 46
3 12/10/2012 03:36:28 -80.78,-103.85 12/10/2012 03:36:59 -80.79,-103.87 0.28 31
4 12/10/2012 04:27:30 80.74, 64.32 12/10/2012 04:27:42 80.74, 64.23 1.79 12
5 12/10/2012 05:18:31 -80.75,-128.71 12/10/2012 05:18:27 -80.75,-128.58 2.39 4
6 12/10/2012 06:09:33 80.71, 39.47 12/10/2012 06:09:10 80.70, 39.51 0.80 23
7 12/10/2012 07:00:31 -80.67,-152.53 12/10/2012 06:59:53 -80.67,-152.62 1.55 38
8 12/10/2012 07:51:33 80.61, 15.63 12/10/2012 07:50:36 80.62, 15.47 3.11 57

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 12/8/2012
SNOs_Map_NOAA-19_NPP_20121209.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 12/08/2012 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service