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: 5/21/2015
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 00:38:47 81.02, 118.17 62.61 06/01/2015 00:39:55 81.02, 118.22 62.56 1.09 68
2 06/01/2015 01:29:44 -81.02, -74.51 117.41 06/01/2015 01:30:40 -81.02, -74.55 117.44 0.62 56
3 06/01/2015 02:20:49 81.02, 92.91 62.56 06/01/2015 02:21:25 81.02, 92.80 62.56 2.03 36
4 06/01/2015 03:11:47 -81.02,-100.15 117.40 06/01/2015 03:12:10 -81.02, -99.97 117.44 3.19 23
5 06/01/2015 04:02:52 81.02, 67.28 62.57 06/01/2015 04:02:55 81.02, 67.38 62.56 1.65 3
6 06/01/2015 04:53:49 -81.02,-125.41 117.45 06/01/2015 04:53:40 -81.02,-125.39 117.44 0.55 9
7 06/01/2015 05:44:54 81.02, 42.03 62.53 06/01/2015 05:44:25 81.02, 41.96 62.55 1.36 29
8 06/01/2015 06:35:50 -81.01,-150.29 117.54 06/01/2015 06:35:09 -81.01,-150.44 117.50 2.58 41
9 06/01/2015 07:26:56 81.01, 16.77 62.48 06/01/2015 07:25:54 81.01, 16.90 62.50 2.35 62

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 5/21/2015
SNOs_Map_NOAA-19_NPP_20150522.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 05/21/2015 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service