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: 5/22/2015
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 06/01/2015 00:38:48 81.03, 117.94 62.64 06/01/2015 00:39:56 81.02, 118.06 62.58 2.12 68
2 06/01/2015 01:29:45 -81.02, -74.75 117.38 06/01/2015 01:30:41 -81.03, -74.72 117.41 0.66 56
3 06/01/2015 02:20:50 81.02, 92.68 62.59 06/01/2015 02:21:26 81.02, 92.64 62.58 0.83 36
4 06/01/2015 03:11:47 -81.02,-100.01 117.42 06/01/2015 03:12:11 -81.03,-100.13 117.41 2.28 24
5 06/01/2015 04:02:52 81.02, 67.43 62.55 06/01/2015 04:02:55 81.01, 67.59 62.52 2.88 3
6 06/01/2015 04:53:49 -81.02,-125.27 117.46 06/01/2015 04:53:40 -81.01,-125.19 117.47 1.49 9
7 06/01/2015 05:44:54 81.01, 42.17 62.51 06/01/2015 05:44:25 81.01, 42.17 62.52 0.20 29
8 06/01/2015 06:35:51 -81.01,-150.53 117.51 06/01/2015 06:35:10 -81.02,-150.61 117.47 1.35 41
9 06/01/2015 07:26:56 81.01, 16.92 62.46 06/01/2015 07:25:55 81.01, 16.75 62.52 2.98 61

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 5/22/2015
SNOs_Map_NOAA-19_NPP_20150523.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 05/22/2015 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service