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: 6/4/2018
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 -80.45, 174.31 119.41 06/11/2018 09:14:51 -80.48, 176.90 119.76 47.68 69
2 06/11/2018 10:04:32 80.54, -16.68 60.43 06/11/2018 10:05:39 80.54, -16.69 60.40 0.32 67
3 06/11/2018 10:55:38 -80.54, 150.58 119.58 06/11/2018 10:56:24 -80.55, 150.49 119.59 1.77 46
4 06/11/2018 11:46:33 80.54, -42.12 60.42 06/11/2018 11:47:09 80.54, -42.10 60.40 0.37 36
5 06/11/2018 12:37:39 -80.54, 125.13 119.59 06/11/2018 12:37:54 -80.55, 125.09 119.58 1.24 15
6 06/11/2018 13:28:34 80.54, -67.57 60.41 06/11/2018 13:28:39 80.54, -67.51 60.40 1.01 5
7 06/11/2018 14:19:40 -80.54, 99.68 119.60 06/11/2018 14:19:24 -80.55, 99.68 119.58 0.95 16
8 06/11/2018 15:10:35 80.55, -93.01 60.40 06/11/2018 15:10:09 80.55, -92.92 60.40 1.66 26
9 06/11/2018 16:01:41 -80.55, 74.23 119.61 06/11/2018 16:00:54 -80.56, 74.27 119.58 1.12 47
10 06/11/2018 16:52:36 80.55,-118.46 60.39 06/11/2018 16:51:39 80.55,-118.33 60.41 2.31 57

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 6/4/2018
SNOs_Map_NOAA-19_NPP_20180605.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 06/04/2018 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service