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: 6/2/2018
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 06/11/2018 09:13:42 -80.46, 174.42 119.42 06/11/2018 09:14:51 -80.47, 176.98 119.77 47.13 69
2 06/11/2018 10:04:32 80.54, -16.57 60.42 06/11/2018 10:05:39 80.53, -16.62 60.39 1.35 67
3 06/11/2018 10:55:38 -80.55, 150.69 119.59 06/11/2018 10:56:24 -80.54, 150.58 119.60 2.03 46
4 06/11/2018 11:46:33 80.55, -42.02 60.41 06/11/2018 11:47:09 80.54, -42.03 60.39 1.05 36
5 06/11/2018 12:37:39 -80.55, 125.24 119.60 06/11/2018 12:37:54 -80.54, 125.17 119.60 1.36 15
6 06/11/2018 13:28:34 80.55, -67.46 60.40 06/11/2018 13:28:39 80.54, -67.44 60.39 1.11 5
7 06/11/2018 14:19:40 -80.55, 99.80 119.61 06/11/2018 14:19:24 -80.55, 99.76 119.60 0.71 16
8 06/11/2018 15:10:35 80.55, -92.91 60.39 06/11/2018 15:10:09 80.54, -92.85 60.39 1.48 26
9 06/11/2018 16:01:41 -80.55, 74.35 119.62 06/11/2018 16:00:54 -80.55, 74.35 119.60 0.35 47
10 06/11/2018 16:52:36 80.55,-118.35 60.38 06/11/2018 16:51:39 80.54,-118.26 60.39 2.00 57

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 6/2/2018
SNOs_Map_NOAA-19_NPP_20180603.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 06/02/2018 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service