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: 5/29/2012
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 80.62, 104.51 06/09/2012 01:55:45 80.62, 104.58 1.39 66
2 06/09/2012 02:45:44 -80.60, -87.80 06/09/2012 02:46:29 -80.59, -87.75 1.00 45
3 06/09/2012 03:36:41 80.56, 80.10 06/09/2012 03:37:12 80.55, 80.14 0.85 31
4 06/09/2012 04:27:45 -80.51,-111.89 06/09/2012 04:27:55 -80.51,-111.86 0.50 10
5 06/09/2012 05:18:42 80.46, 56.01 06/09/2012 05:18:38 80.46, 56.03 0.33 4
6 06/09/2012 06:09:45 -80.39,-135.67 06/09/2012 06:09:20 -80.39,-135.67 0.02 25
7 06/09/2012 07:00:42 80.34, 32.21 06/09/2012 07:00:03 80.34, 32.20 0.20 39
8 06/09/2012 07:51:45 -80.26,-159.51 06/09/2012 07:50:45 -80.26,-159.53 0.43 60

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 5/29/2012
SNOs_Map_NOAA-19_NPP_20120530.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 05/29/2012 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service