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: 12/3/2018
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 08:48:43 80.34, 5.23 105.22 12/08/2018 08:49:55 80.33, 5.30 105.17 1.79 72
2 12/08/2018 09:39:38 -80.35, 172.70 74.80 12/08/2018 09:40:40 -80.33, 172.57 74.83 3.10 62
3 12/08/2018 10:30:44 80.34, -20.28 105.22 12/08/2018 10:31:25 80.33, -20.11 105.18 3.26 41
4 12/08/2018 11:21:39 -80.35, 147.19 74.79 12/08/2018 11:22:10 -80.33, 147.16 74.81 1.77 31
5 12/08/2018 12:12:45 80.34, -45.78 105.23 12/08/2018 12:12:56 80.36, -45.84 105.25 2.62 11
6 12/08/2018 13:03:40 -80.35, 121.69 74.78 12/08/2018 13:03:40 -80.34, 121.75 74.80 1.81 0
7 12/08/2018 13:54:45 80.36, -70.95 105.22 12/08/2018 13:54:25 80.34, -70.92 105.21 2.33 20
8 12/08/2018 14:45:41 -80.35, 96.19 74.77 12/08/2018 14:45:10 -80.34, 96.35 74.78 3.17 31
9 12/08/2018 15:36:46 80.36, -96.45 105.23 12/08/2018 15:35:55 80.34, -96.33 105.22 2.95 51
10 12/08/2018 16:27:42 -80.35, 70.68 74.77 12/08/2018 16:26:41 -80.37, 70.62 74.72 2.42 61

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 12/3/2018
SNOs_Map_NOAA-19_NPP_20181203.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 12/03/2018 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service