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: 8/14/2013
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 08/15/2013 18:51:49 80.95,-156.15 71.01 08/15/2013 18:52:51 80.96,-156.14 70.97 0.34 62
2 08/15/2013 19:42:50 -80.95, 11.26 109.01 08/15/2013 19:43:35 -80.95, 11.39 109.05 2.26 45
3 08/15/2013 20:33:51 80.92, 179.22 70.90 08/15/2013 20:34:19 80.92, 179.21 70.88 0.18 28
4 08/15/2013 21:24:52 -80.92, -13.37 109.12 08/15/2013 21:25:03 -80.91, -13.26 109.14 1.95 11
5 08/15/2013 22:15:54 80.91, 154.23 70.84 08/15/2013 22:15:48 80.91, 154.20 70.85 0.52 6
6 08/15/2013 23:06:55 -80.90, -38.37 109.18 08/15/2013 23:06:32 -80.90, -38.28 109.18 1.63 23
7 08/15/2013 23:57:56 80.87, 129.59 70.73 08/15/2013 23:57:16 80.87, 129.54 70.76 0.91 40
8 08/16/2013 00:48:58 -80.88, -63.38 109.23 08/16/2013 00:48:01 -80.88, -63.30 109.21 1.34 57
9 08/16/2013 01:39:59 80.85, 104.59 70.68 08/16/2013 01:38:45 80.85, 104.52 70.73 1.27 74
10 08/28/2013 07:58:46 80.96, 7.12 75.08 08/28/2013 07:59:42 80.95, 7.20 75.04 1.32 56
11 08/28/2013 08:49:44 -80.95, 174.62 104.95 08/28/2013 08:50:26 -80.94, 174.78 105.00 2.86 42
12 08/28/2013 09:40:49 80.94, -17.88 75.02 08/28/2013 09:41:11 80.94, -17.82 75.00 0.94 22

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 8/14/2013
SNOs_Map_NOAA-19_NPP_20130815.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 08/14/2013 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service