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: 6/9/2016
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 06/20/2016 02:48:09 -80.99, -95.02 118.61 06/20/2016 02:49:23 -80.99, -95.01 118.66 0.81 74
2 06/20/2016 03:39:15 80.99, 72.00 61.42 06/20/2016 03:40:09 81.00, 71.93 61.40 1.69 54
3 06/20/2016 04:30:11 -80.99,-120.51 118.62 06/20/2016 04:30:53 -80.99,-120.43 118.65 1.50 42
4 06/20/2016 05:21:16 81.00, 46.89 61.37 06/20/2016 05:21:38 80.99, 46.88 61.35 0.77 22
5 06/20/2016 06:12:13 -80.99,-146.00 118.62 06/20/2016 06:12:23 -80.99,-145.85 118.65 2.68 10
6 06/20/2016 07:03:18 81.00, 21.41 61.36 06/20/2016 07:03:08 80.99, 21.46 61.36 1.16 10
7 06/20/2016 07:54:14 -81.00,-171.11 118.67 06/20/2016 07:53:53 -80.99,-171.26 118.64 2.69 21
8 06/20/2016 08:45:20 81.00, -4.08 61.36 06/20/2016 08:44:38 80.99, -3.95 61.37 2.25 42
9 06/20/2016 09:36:16 -81.00, 163.40 118.67 06/20/2016 09:35:23 -80.99, 163.32 118.63 1.40 53

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 6/9/2016
SNOs_Map_NOAA-19_NPP_20160610.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 06/09/2016 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service