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: 11/28/2018
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 12/08/2018 08:48:44 80.33, 5.08 105.22 12/08/2018 08:49:56 80.34, 5.11 105.20 1.68 72
2 12/08/2018 09:39:39 -80.34, 172.57 74.79 12/08/2018 09:40:41 -80.35, 172.40 74.80 3.22 62
3 12/08/2018 10:30:45 80.33, -20.42 105.23 12/08/2018 10:31:26 80.35, -20.30 105.22 2.92 41
4 12/08/2018 11:21:40 -80.34, 147.07 74.78 12/08/2018 11:22:11 -80.35, 146.99 74.78 1.56 31
5 12/08/2018 12:12:45 80.35, -45.59 105.22 12/08/2018 12:12:56 80.35, -45.71 105.23 2.28 11
6 12/08/2018 13:03:41 -80.34, 121.57 74.77 12/08/2018 13:03:41 -80.35, 121.59 74.77 1.00 0
7 12/08/2018 13:54:46 80.35, -71.09 105.23 12/08/2018 13:54:26 80.35, -71.12 105.24 0.67 20
8 12/08/2018 14:45:42 -80.34, 96.06 74.77 12/08/2018 14:45:11 -80.35, 96.18 74.76 2.44 31
9 12/08/2018 15:36:47 80.35, -96.59 105.24 12/08/2018 15:35:56 80.36, -96.53 105.26 1.36 51
10 12/08/2018 16:27:42 -80.36, 70.90 74.78 12/08/2018 16:26:41 -80.36, 70.77 74.74 2.41 61

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 11/28/2018
SNOs_Map_NOAA-19_NPP_20181129.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 11/28/2018 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service