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: 2/15/2016
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 02/20/2016 16:39:45 81.02,-123.36 95.93 02/20/2016 16:40:48 81.03,-123.46 95.92 1.87 63
2 02/20/2016 17:30:40 -81.02, 44.24 84.13 02/20/2016 17:31:32 -81.02, 44.15 84.15 1.64 52
3 02/20/2016 18:21:46 81.02,-148.41 95.85 02/20/2016 18:22:17 81.02,-148.53 95.84 2.25 31
4 02/20/2016 19:12:42 -81.02, 18.82 84.16 02/20/2016 19:13:02 -81.02, 18.71 84.16 1.90 20
5 02/20/2016 20:03:48 81.02,-173.83 95.81 02/20/2016 20:03:47 81.02,-173.98 95.83 2.56 1
6 02/20/2016 20:54:44 -81.02, -6.61 84.20 02/20/2016 20:54:32 -81.02, -6.74 84.18 2.22 12
7 02/20/2016 21:45:50 81.02, 160.75 95.78 02/20/2016 21:45:17 81.02, 160.58 95.82 2.92 33
8 02/20/2016 22:36:46 -81.02, -32.03 84.24 02/20/2016 22:36:02 -81.03, -32.18 84.19 2.58 44
9 02/20/2016 23:27:52 81.02, 135.32 95.74 02/20/2016 23:26:47 81.03, 135.13 95.80 3.31 65

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 2/15/2016
SNOs_Map_NOAA-19_NPP_20160216.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 02/15/2016 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service