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: 7/24/2014
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 07/24/2014 14:13:43 -81.01, 92.87 114.75 07/24/2014 14:14:52 -81.01, 92.84 114.78 0.64 69
2 07/24/2014 15:04:39 81.01, -99.63 65.23 07/24/2014 15:05:37 81.01, -99.80 65.22 3.05 58
3 07/24/2014 15:55:46 -81.01, 67.56 114.76 07/24/2014 15:56:22 -81.01, 67.47 114.77 1.63 36
4 07/24/2014 16:46:43 81.01,-125.31 65.27 07/24/2014 16:47:07 81.01,-125.17 65.24 2.51 24
5 07/24/2014 17:37:48 -81.00, 42.63 114.83 07/24/2014 17:37:51 -81.00, 42.47 114.81 2.69 3
6 07/24/2014 18:28:45 81.00,-150.25 65.20 07/24/2014 18:28:36 81.00,-150.16 65.19 1.48 9
7 07/24/2014 19:19:52 -81.00, 16.95 114.79 07/24/2014 19:19:21 -81.00, 17.11 114.80 2.82 31
8 07/24/2014 20:10:48 80.99,-175.56 65.19 07/24/2014 20:10:06 81.00,-175.53 65.21 0.44 42
9 07/24/2014 21:01:54 -80.99, -7.99 114.86 07/24/2014 21:00:50 -80.98, -7.89 114.84 1.78 64
10 07/24/2014 21:52:50 80.98, 159.51 65.12 07/24/2014 21:51:35 80.98, 159.47 65.16 0.62 75
11 08/06/2014 11:48:21 -81.02, 129.12 111.63 08/06/2014 11:49:20 -81.02, 129.21 111.67 1.60 59
12 08/06/2014 12:39:17 81.02, -63.43 68.36 08/06/2014 12:40:05 81.02, -63.49 68.34 1.08 48
13 08/06/2014 13:30:24 -81.01, 103.80 111.63 08/06/2014 13:30:50 -81.02, 103.84 111.65 0.71 26
14 08/06/2014 14:21:19 81.00, -88.37 68.30 08/06/2014 14:21:34 81.00, -88.49 68.31 2.03 15
15 08/06/2014 15:12:26 -81.00, 78.85 111.70 08/06/2014 15:12:19 -81.00, 78.84 111.69 0.24 7
16 08/06/2014 16:03:22 81.00,-113.69 68.29 08/06/2014 16:03:04 81.00,-113.86 68.32 2.94 18
17 08/06/2014 16:54:29 -81.00, 53.53 111.71 08/06/2014 16:53:49 -81.00, 53.47 111.67 1.09 40
18 08/06/2014 17:45:26 81.00,-139.38 68.34 08/06/2014 17:44:34 81.00,-139.23 68.34 2.73 52

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 7/24/2014
SNOs_Map_NOAA-19_NPP_20140725.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 07/24/2014 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service