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: 5/30/2017
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, -5.56 61.59 06/06/2017 09:02:21 80.83, -5.47 61.54 1.97 71
2 06/06/2017 09:52:14 -80.84, 161.64 118.41 06/06/2017 09:53:06 -80.83, 161.71 118.45 1.26 52
3 06/06/2017 10:43:12 80.83, -31.21 61.60 06/06/2017 10:43:52 80.85, -31.23 61.59 1.63 40
4 06/06/2017 11:34:15 -80.84, 136.36 118.44 06/06/2017 11:34:36 -80.84, 136.30 118.45 1.15 21
5 06/06/2017 12:25:13 80.84, -56.49 61.57 06/06/2017 12:25:22 80.85, -56.65 61.59 2.97 9
6 06/06/2017 13:16:16 -80.85, 111.07 118.47 06/06/2017 13:16:06 -80.84, 110.89 118.45 3.28 10
7 06/06/2017 14:07:14 80.84, -81.77 61.54 06/06/2017 14:06:51 80.83, -81.70 61.53 1.83 23
8 06/06/2017 14:58:18 -80.84, 85.41 118.46 06/06/2017 14:57:36 -80.84, 85.48 118.45 1.28 42
9 06/06/2017 15:49:16 80.84,-107.42 61.55 06/06/2017 15:48:22 80.85,-107.47 61.59 1.59 54

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 5/30/2017
SNOs_Map_NOAA-19_NPP_20170531.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 05/30/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service