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: 4/9/2016
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 04/14/2016 02:03:45 -81.01, -84.33 104.81 04/14/2016 02:05:00 -81.01, -84.34 104.85 0.53 75
2 04/14/2016 02:54:41 81.01, 83.20 75.15 04/14/2016 02:55:44 81.00, 83.29 75.10 1.87 63
3 04/14/2016 03:45:47 -81.01,-109.78 104.84 04/14/2016 03:46:30 -81.01,-109.74 104.87 0.97 43
4 04/14/2016 04:36:43 81.01, 57.74 75.12 04/14/2016 04:37:14 81.00, 57.88 75.08 2.64 31
5 04/14/2016 05:27:49 -81.01,-135.23 104.88 04/14/2016 05:28:00 -81.01,-135.14 104.89 1.75 11
6 04/14/2016 06:18:45 81.01, 32.28 75.08 04/14/2016 06:18:45 81.02, 32.11 75.11 3.12 0
7 04/14/2016 07:09:50 -81.01,-160.31 104.96 04/14/2016 07:09:29 -81.00,-160.18 104.97 2.52 21
8 04/14/2016 08:00:47 81.01, 6.83 75.05 04/14/2016 08:00:15 81.02, 6.71 75.09 2.29 32
9 04/14/2016 08:51:52 -81.01, 174.24 104.99 04/14/2016 08:50:59 -81.00, 174.42 104.99 3.28 53

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 4/9/2016
SNOs_Map_NOAA-19_NPP_20160410.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 04/09/2016 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service