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: 12/18/2015
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 12/29/2015 11:29:39 81.03, -45.62 107.71 12/29/2015 11:30:52 81.03, -45.63 107.67 0.46 73
2 12/29/2015 12:20:45 -81.03, 121.80 72.32 12/29/2015 12:21:37 -81.03, 121.65 72.33 2.51 52
3 12/29/2015 13:11:41 81.03, -71.01 107.69 12/29/2015 13:12:22 81.03, -71.06 107.68 0.84 41
4 12/29/2015 14:02:47 -81.03, 96.41 72.34 12/29/2015 14:03:07 -81.03, 96.22 72.33 3.17 20
5 12/29/2015 14:53:43 81.03, -96.40 107.67 12/29/2015 14:53:52 81.03, -96.49 107.68 1.54 9
6 12/29/2015 15:44:50 -81.03, 70.64 72.31 12/29/2015 15:44:37 -81.03, 70.79 72.32 2.74 13
7 12/29/2015 16:35:45 81.03,-121.79 107.66 12/29/2015 16:35:22 81.03,-121.92 107.69 2.29 23
8 12/29/2015 17:26:52 -81.03, 45.24 72.33 12/29/2015 17:26:07 -81.04, 45.36 72.32 2.11 45

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 12/18/2015
SNOs_Map_NOAA-19_NPP_20151219.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 12/18/2015 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service