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: 11/30/2018
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, 5.18 105.22 12/08/2018 08:49:55 80.33, 5.23 105.18 0.89 72
2 12/08/2018 09:39:38 -80.35, 172.66 74.80 12/08/2018 09:40:40 -80.34, 172.51 74.82 3.12 62
3 12/08/2018 10:30:44 80.34, -20.32 105.23 12/08/2018 10:31:25 80.34, -20.18 105.19 2.62 41
4 12/08/2018 11:21:39 -80.35, 147.16 74.79 12/08/2018 11:22:10 -80.34, 147.10 74.80 1.43 31
5 12/08/2018 12:12:44 80.36, -45.49 105.21 12/08/2018 12:12:55 80.34, -45.59 105.21 2.51 11
6 12/08/2018 13:03:40 -80.35, 121.66 74.78 12/08/2018 13:03:40 -80.34, 121.69 74.79 0.94 0
7 12/08/2018 13:54:45 80.36, -70.99 105.22 12/08/2018 13:54:25 80.34, -71.00 105.22 1.36 20
8 12/08/2018 14:45:41 -80.35, 96.15 74.77 12/08/2018 14:45:10 -80.35, 96.29 74.77 2.49 31
9 12/08/2018 15:36:46 80.36, -96.49 105.23 12/08/2018 15:35:55 80.35, -96.41 105.24 1.91 51
10 12/08/2018 16:27:41 -80.37, 70.98 74.78 12/08/2018 16:26:40 -80.35, 70.88 74.76 2.89 61

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 11/30/2018
SNOs_Map_NOAA-19_NPP_20181201.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 11/30/2018 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service