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: 5/10/2015
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 05/18/2015 21:09:32 -81.02, -9.30 115.13 05/18/2015 21:10:38 -81.02, -9.43 115.15 2.24 66
2 05/18/2015 22:00:35 81.02, 157.84 64.88 05/18/2015 22:01:23 81.01, 157.96 64.83 2.12 48
3 05/18/2015 22:51:35 -81.02, -34.92 115.13 05/18/2015 22:52:08 -81.02, -34.84 115.16 1.43 33
4 05/18/2015 23:42:37 81.01, 132.60 64.82 05/18/2015 23:42:53 81.02, 132.54 64.82 0.94 16
5 05/19/2015 00:33:37 -81.01, -60.17 115.19 05/19/2015 00:33:38 -81.02, -60.26 115.17 1.59 1
6 05/19/2015 01:24:40 81.02, 106.98 64.82 05/19/2015 01:24:23 81.02, 107.13 64.81 2.64 17
7 05/19/2015 02:15:39 -81.01, -85.42 115.24 05/19/2015 02:15:07 -81.01, -85.30 115.24 2.09 32
8 05/19/2015 03:06:41 81.01, 82.11 64.72 05/19/2015 03:05:52 81.00, 82.08 64.75 0.57 49

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 5/10/2015
SNOs_Map_NOAA-19_NPP_20150511.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 05/10/2015 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service