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: 10/14/2013
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 10/17/2013 12:25:49 80.97, -59.99 93.51 10/17/2013 12:26:53 80.97, -59.88 93.46 1.92 64
2 10/17/2013 13:16:50 -80.95, 107.78 86.56 10/17/2013 13:17:37 -80.95, 107.78 86.58 0.23 47
3 10/17/2013 14:07:52 80.95, -85.02 93.47 10/17/2013 14:08:22 80.95, -84.91 93.44 1.96 30
4 10/17/2013 14:58:53 -80.94, 82.75 86.60 10/17/2013 14:59:06 -80.94, 82.75 86.61 0.17 13
5 10/17/2013 15:49:55 80.94,-110.06 93.43 10/17/2013 15:49:51 80.94,-109.94 93.41 2.01 4
6 10/17/2013 16:40:56 -80.92, 57.72 86.64 10/17/2013 16:40:35 -80.92, 57.72 86.63 0.07 21
7 10/17/2013 17:31:58 80.92,-135.09 93.39 10/17/2013 17:31:20 80.92,-134.98 93.39 2.07 38
8 10/17/2013 18:22:59 -80.90, 32.68 86.68 10/17/2013 18:22:04 -80.91, 32.68 86.65 0.06 55

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 10/14/2013
SNOs_Map_NOAA-19_NPP_20131014.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 10/14/2013 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service