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: 5/28/2012
Index Date (NOAA-19) Time (NOAA-19) NOAA-19 Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/09/2012 01:54:39 80.64, 104.18 06/09/2012 01:55:46 80.64, 104.24 1.07 67
2 06/09/2012 02:45:43 -80.59, -87.78 06/09/2012 02:46:29 -80.59, -87.75 0.63 46
3 06/09/2012 03:36:40 80.56, 80.11 06/09/2012 03:37:12 80.55, 80.14 0.59 32
4 06/09/2012 04:27:44 -80.51,-111.87 06/09/2012 04:27:55 -80.51,-111.86 0.20 11
5 06/09/2012 05:18:41 80.46, 56.02 06/09/2012 05:18:38 80.46, 56.02 0.13 3
6 06/09/2012 06:09:44 -80.39,-135.66 06/09/2012 06:09:20 -80.39,-135.68 0.22 24
7 06/09/2012 07:00:40 80.34, 32.22 06/09/2012 07:00:02 80.34, 32.20 0.33 38
8 06/09/2012 07:51:43 -80.26,-159.50 06/09/2012 07:50:44 -80.26,-159.53 0.58 59

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 5/28/2012
SNOs_Map_NOAA-19_NPP_20120529.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 05/28/2012 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service