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: 2/19/2013
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 07:12:05 -80.88,-159.87 85.20 02/22/2013 07:13:18 -80.88,-159.75 85.26 2.17 73
2 02/22/2013 08:03:02 80.87, 7.78 94.73 02/22/2013 08:04:02 80.86, 7.88 94.68 1.97 60
3 02/22/2013 08:54:07 -80.84, 175.61 85.38 02/22/2013 08:54:46 -80.84, 175.58 85.40 0.56 39
4 02/22/2013 09:45:04 80.82, -16.75 94.55 02/22/2013 09:45:30 80.83, -16.79 94.55 0.75 26
5 02/22/2013 10:36:08 -80.78, 151.43 85.61 02/22/2013 10:36:13 -80.79, 151.25 85.59 3.24 5
6 02/22/2013 11:27:07 80.80, -41.64 94.43 02/22/2013 11:26:58 80.79, -41.47 94.41 3.12 9
7 02/22/2013 12:18:12 -80.77, 126.18 85.68 02/22/2013 12:17:42 -80.77, 126.21 85.67 0.57 30
8 02/22/2013 13:09:09 80.75, -66.18 94.26 02/22/2013 13:08:26 80.75, -66.16 94.27 0.40 43

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 2/19/2013
SNOs_Map_NOAA-19_NPP_20130220.jpg

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

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service