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: 5/24/2015
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, 117.86 62.65 06/01/2015 00:39:56 81.02, 118.01 62.59 2.67 68
2 06/01/2015 01:29:45 -81.03, -74.85 117.37 06/01/2015 01:30:41 -81.03, -74.77 117.40 1.33 56
3 06/01/2015 02:20:50 81.02, 92.60 62.60 06/01/2015 02:21:26 81.03, 92.59 62.59 0.45 36
4 06/01/2015 03:11:46 -81.02, -99.73 117.46 06/01/2015 03:12:10 -81.01, -99.82 117.46 1.67 24
5 06/01/2015 04:02:51 81.01, 67.73 62.51 06/01/2015 04:02:55 81.01, 67.54 62.53 3.20 4
6 06/01/2015 04:53:49 -81.02,-125.36 117.45 06/01/2015 04:53:40 -81.02,-125.24 117.46 2.14 9
7 06/01/2015 05:44:54 81.02, 42.09 62.52 06/01/2015 05:44:25 81.01, 42.12 62.53 0.51 29
8 06/01/2015 06:35:51 -81.02,-150.62 117.50 06/01/2015 06:35:10 -81.02,-150.66 117.47 0.74 41
9 06/01/2015 07:26:56 81.01, 16.84 62.47 06/01/2015 07:25:55 81.02, 16.71 62.53 2.40 61

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 5/24/2015
SNOs_Map_NOAA-19_NPP_20150525.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 05/24/2015 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service