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: 2/17/2016
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 16:39:44 81.02,-123.15 95.91 02/20/2016 16:40:47 81.02,-123.28 95.89 2.31 63
2 02/20/2016 17:30:40 -81.02, 44.06 84.11 02/20/2016 17:31:32 -81.03, 43.94 84.12 2.19 52
3 02/20/2016 18:21:46 81.02,-148.57 95.87 02/20/2016 18:22:17 81.02,-148.73 95.87 2.73 31
4 02/20/2016 19:12:42 -81.02, 18.64 84.14 02/20/2016 19:13:02 -81.03, 18.49 84.13 2.61 20
5 02/20/2016 20:03:48 81.02,-173.99 95.83 02/20/2016 20:03:47 81.03,-174.17 95.86 3.17 1
6 02/20/2016 20:54:44 -81.02, -6.79 84.18 02/20/2016 20:54:32 -81.03, -6.95 84.14 3.04 12
7 02/20/2016 21:45:50 81.02, 160.58 95.80 02/20/2016 21:45:16 81.02, 160.75 95.79 3.00 34
8 02/20/2016 22:36:46 -81.02, -32.21 84.21 02/20/2016 22:36:01 -81.02, -32.03 84.22 3.21 45
9 02/20/2016 23:27:52 81.02, 135.16 95.76 02/20/2016 23:26:46 81.02, 135.31 95.77 2.56 66

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 2/17/2016
SNOs_Map_NOAA-19_NPP_20160218.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 02/17/2016 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service