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: 3/29/2016
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 03/31/2016 17:30:02 81.01,-135.65 80.24 03/31/2016 17:31:05 81.01,-135.78 80.22 2.28 63
2 03/31/2016 18:21:04 -81.01, 31.74 99.80 03/31/2016 18:21:50 -81.01, 31.58 99.81 2.84 46
3 03/31/2016 19:12:04 81.01,-161.10 80.20 03/31/2016 19:12:35 81.01,-161.18 80.20 1.39 31
4 03/31/2016 20:03:06 -81.01, 6.30 99.84 03/31/2016 20:03:20 -81.01, 6.18 99.83 2.06 14
5 03/31/2016 20:54:06 81.01, 173.45 80.17 03/31/2016 20:54:05 81.01, 173.42 80.17 0.52 1
6 03/31/2016 21:45:08 -81.01, -19.15 99.87 03/31/2016 21:44:50 -81.01, -19.22 99.86 1.28 18
7 03/31/2016 22:36:08 81.01, 148.00 80.13 03/31/2016 22:35:35 81.01, 148.02 80.15 0.42 33
8 03/31/2016 23:27:10 -81.01, -44.59 99.91 03/31/2016 23:26:20 -81.01, -44.62 99.88 0.50 50

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 3/29/2016
SNOs_Map_NOAA-19_NPP_20160330.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 03/29/2016 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service