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: 2/20/2013
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 02/22/2013 07:12:04 -80.87,-159.46 85.26 02/22/2013 07:13:18 -80.87,-159.52 85.30 1.02 74
2 02/22/2013 08:03:01 80.85, 8.19 94.67 02/22/2013 08:04:02 80.85, 8.12 94.65 1.24 61
3 02/22/2013 08:54:08 -80.85, 175.30 85.33 02/22/2013 08:54:47 -80.85, 175.46 85.38 2.89 39
4 02/22/2013 09:45:05 80.84, -17.05 94.60 02/22/2013 09:45:31 80.83, -16.90 94.56 2.74 26
5 02/22/2013 10:36:10 -80.81, 150.76 85.51 02/22/2013 10:36:15 -80.81, 150.78 85.51 0.29 5
6 02/22/2013 11:27:07 80.79, -41.59 94.42 02/22/2013 11:26:59 80.79, -41.58 94.43 0.12 8
7 02/22/2013 12:18:11 -80.75, 126.57 85.74 02/22/2013 12:17:42 -80.75, 126.45 85.70 2.32 29
8 02/22/2013 13:09:08 80.73, -65.78 94.19 02/22/2013 13:08:26 80.74, -65.91 94.24 2.50 42

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 2/20/2013
SNOs_Map_NOAA-19_NPP_20130221.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 02/20/2013 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service