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: 12/3/2015
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 12/16/2015 04:37:33 -81.03,-122.41 72.45 12/16/2015 04:38:40 -81.03,-122.51 72.47 1.83 67
2 12/16/2015 05:28:29 81.03, 44.74 107.57 12/16/2015 05:29:25 81.03, 44.69 107.55 0.83 56
3 12/16/2015 06:19:35 -81.03,-147.79 72.46 12/16/2015 06:20:10 -81.03,-147.94 72.46 2.58 35
4 12/16/2015 07:10:31 81.03, 19.36 107.56 12/16/2015 07:10:55 81.03, 19.27 107.56 1.63 24
5 12/16/2015 08:01:38 -81.03,-173.55 72.43 12/16/2015 08:01:40 -81.03,-173.37 72.45 3.17 2
6 12/16/2015 08:52:33 81.03, -6.02 107.55 12/16/2015 08:52:25 81.04, -6.16 107.57 2.45 8
7 12/16/2015 09:43:40 -81.03, 161.07 72.44 12/16/2015 09:43:10 -81.03, 161.21 72.44 2.36 30
8 12/16/2015 10:34:35 81.03, -31.40 107.54 12/16/2015 10:33:55 81.04, -31.59 107.59 3.28 40
9 12/16/2015 11:25:42 -81.03, 135.69 72.45 12/16/2015 11:24:40 -81.04, 135.78 72.43 1.60 62

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 12/3/2015
SNOs_Map_NOAA-19_NPP_20151204.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 12/03/2015 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service