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: 10/17/2014
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 10/22/2014 18:41:06 80.90,-149.18 94.69 10/22/2014 18:42:21 80.91,-149.35 94.68 3.02 75
2 10/22/2014 19:32:05 -80.91, 17.98 85.29 10/22/2014 19:33:06 -80.91, 17.94 85.31 0.87 61
3 10/22/2014 20:23:09 80.90,-174.57 94.70 10/22/2014 20:23:50 80.89,-174.45 94.67 2.10 41
4 10/22/2014 21:14:07 -80.89, -7.04 85.33 10/22/2014 21:14:35 -80.90, -7.16 85.32 2.36 28
5 10/22/2014 22:05:11 80.88, 160.41 94.66 10/22/2014 22:05:19 80.88, 160.44 94.65 0.62 8
6 10/22/2014 22:56:10 -80.88, -32.42 85.32 10/22/2014 22:56:04 -80.88, -32.27 85.34 2.69 6
7 10/22/2014 23:47:13 80.87, 135.39 94.62 10/22/2014 23:46:48 80.87, 135.34 94.64 0.85 25
8 10/23/2014 00:38:12 -80.87, -57.44 85.36 10/23/2014 00:37:33 -80.87, -57.37 85.35 1.18 39
9 10/23/2014 01:29:15 80.85, 110.36 94.58 10/23/2014 01:28:17 80.85, 110.23 94.62 2.33 58

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 10/17/2014
SNOs_Map_NOAA-19_NPP_20141018.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 10/17/2014 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service