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: 5/31/2017
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 06/06/2017 09:01:10 80.84, -5.58 61.59 06/06/2017 09:02:21 80.83, -5.47 61.54 2.18 71
2 06/06/2017 09:52:14 -80.83, 161.62 118.41 06/06/2017 09:53:06 -80.83, 161.70 118.45 1.55 52
3 06/06/2017 10:43:11 80.84, -30.86 61.56 06/06/2017 10:43:51 80.83, -30.88 61.54 1.51 40
4 06/06/2017 11:34:15 -80.84, 136.33 118.44 06/06/2017 11:34:36 -80.84, 136.29 118.45 0.81 21
5 06/06/2017 12:25:13 80.84, -56.51 61.57 06/06/2017 12:25:22 80.85, -56.65 61.59 2.73 9
6 06/06/2017 13:16:16 -80.85, 111.04 118.47 06/06/2017 13:16:06 -80.84, 110.88 118.45 2.93 10
7 06/06/2017 14:07:14 80.84, -81.79 61.54 06/06/2017 14:06:51 80.83, -81.71 61.53 2.01 23
8 06/06/2017 14:58:18 -80.84, 85.38 118.46 06/06/2017 14:57:36 -80.84, 85.47 118.45 1.57 42
9 06/06/2017 15:49:16 80.84,-107.44 61.55 06/06/2017 15:48:22 80.85,-107.47 61.59 1.53 54

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 5/31/2017
SNOs_Map_NOAA-19_NPP_20170602.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 05/31/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service